An unrestrained dog in a moving SUV is a projectile. In a sudden stop at highway speed, a dog loose in the cabin can be thrown into the front seats, into a passenger, or into the back of a seat hard enough to injure itself. That is the whole reason people search for the best dog crates for SUVs in the first place, and it is why a soft dog bed in the cargo area is not an answer.
We spent weeks measuring, folding, strapping and comparing ten of the highest-reviewed car crates on the market, then matched each one against real SUV cargo dimensions. What follows is a breakdown of the best dog crates for SUVs in 2026, organized by the decision that actually matters: will it fit your vehicle, will it hold up, and can your dog live in it for a four-hour drive.
We also broke down the difference between crash tested and strength tested crates, because those two phrases get used interchangeably and they do not mean the same thing. If you want a wider read on sizing, our guide to the best dog crates for large dogs covers the home-crate side in detail. For the other half of a safe setup, see our picks for the best dog car barriers for SUVs.
Table of Contents
Our Top 3 Dog Crate Picks for SUVs in 2026
Three crates stand out once you account for fit, security and how a dog behaves inside them. The PetSafe Happy Ride wins overall because of its rating, its review volume and the fact that it uses the seat belt your SUV already has. The Ferplast Atlas is the one built specifically for a cargo floor. The Lucky Dog Kennel is the only crate here with a published five-star crash test rating.
PetSafe Happy Ride Crate
- Single seat footprint
- Secures with seat belt and headrest strap
- Roomy 27 x 19 x 28 interior
- Machine washable
Ferplast Atlas SUV Crate
- Built for SUV cargo floors
- 39 x 23 x 26 inch body
- Sliding locking door
- Metal mesh with vents
Lucky Dog Crash Kennel
- 5-star crash test rating
- Injection molded one-handed door
- Draining pitched floor
- Integrated tie downs
What Is the Best Dog Crate for an SUV?
The best dog crate for an SUV is a rigid, enclosed kennel that fits your cargo area with the rear seats folded and can be anchored to the vehicle so it cannot slide in a hard stop. A crash-tested model is the safest choice for long trips, while a soft-sided crate that straps to the seat belt works well for shorter drives and medium dogs.
Best Dog Crates for SUVs in 2026 at a Glance
Every crate below lists the numbers that decide whether it works in an SUV: exterior size, crate weight, how it secures, and the dog weight it is built for. The single most useful column for most buyers is the securing method, because it tells you whether the crate lives in the cargo area or in the back seat.
| Product | Specifications | Action |
|---|---|---|
| PetSafe Happy Ride Collapsible Travel Dog Crate |
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| Ferplast Atlas Vehicle SUV Dog Crate |
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| Lucky Dog Kennel Crash Tested Portable Crate, Medium |
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 Impact Collapsible Aluminum Dog Crate 30 inch |
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 MidWest Side-by-Side Double Door SUV Dog Crate |
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 PAWZIDEA Portable Dog Crate for Car Travel |
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 JOYTUTUS 38 Inch Collapsible Dog Crate |
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 Snagle Paw Portable Metal Frame Car Crate, Large |
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 PETSFIT 36 Inch Soft Portable Dog Crate |
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 K9 Kennel Boss Aluminum Collapsible Dog Crate, Large |
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1. PetSafe Happy Ride Collapsible Travel Dog Crate – Best Overall Dog Crate for SUVs
PetSafe Happy Ride Collapsible Travel Dog Crate
27 x 19 x 28 in interior
12.54 lb
Dogs up to 60 lbs
Seat belt and headrest strap
Pros
- Roomy 27 x 19 x 28 interior inside one seat
- Secures with both seat belt and headrest strap
- Machine washable shell and fleece cover
- Collapses flat when you are done
Cons
- Soft-sided build is less protective than a hard kennel
- Holds one dog only
This is the crate I recommend first for most SUV owners, and the reason is simple: it does not require a cargo-area measuring session to work. At 27 by 19 by 28 inches it takes up a single back seat position, and it anchors using the seat belt slits and the headrest strap that already exist in your vehicle.
It holds a 4.6 average across 644 reviews, and that combination of rating and volume is the strongest in this group. Owners repeatedly mention the same thing: the interior is far more generous than the footprint suggests, so a dog up to 60 pounds can stand, turn and lie down without the crate looking crowded.
Two side doors mean you can load from the driver or passenger side, which matters a lot in a parking lot when a 60 pound dog does not want to walk in from the tailgate end. The drawstring openings on the front let you pass a treat or reach in to comfort without unzipping a door and letting a nervous dog bolt.
Cleaning is the other quiet win. The outer shell and the fleece cover both go into a washing machine, which is more than we can say for most crates in this list. My only complaint is that soft fabric offers far less protection than a molded kennel if you have a determined chewer.
Will the PetSafe Happy Ride fit in a compact SUV?
Its 19 inch width and 28 inch height are the numbers to check. Most back seats and most midsize or larger cargo areas clear both, but low-roof compact models are the exception. Measure the height from the seat cushion to the headliner before you commit.
Is a soft-sided crate safe enough for highway driving?
It is safe in the sense that it matters for most people: the dog is contained, the shell is anchored, and it collapses out of the way of a driver in a parking lot. For a dog over 60 pounds or one that chews doors, move up to an aluminum or molded crate instead.
2. Ferplast Atlas Vehicle SUV Dog Crate – Best Purpose-Built Cargo Crate
Ferplast Atlas Vehicle SUV Dog Crate, Assembled Car Dog Crate Measures 39L x 23W x 26H, Ideal for Medium to Intermediate Dog Breeds, Black
39 x 23 x 26 in exterior
21.9 lb
Dogs 40 to 60 lbs
Sliding locking door
Pros
- Designed specifically for SUV and hatchback cargo floors
- Metal mesh front and back with vented side panels
- Sliding door opens horizontally to save floor space
- Completely dismantles for storage
Cons
- Doorway is only 13.5W x 18.5H
- You have to measure your cargo area first
The Ferplast Atlas is the only crate here built by a manufacturer who says outright that it was designed for the cargo area of SUVs and hatchbacks. At 39 by 23 by 26 inches, it is a long, low crate that sits flat behind folded rear seats rather than a tall box you have to angle into the opening.
Construction is rigid metal mesh at the front and rear with vented side panels, so airflow is genuinely good on a long drive. The sliding front door with a locking system moves horizontally, which means the open door does not swing into the space beside the crate, and that matters when you are loading luggage around it.
It carries a 4.4 average across 187 reviews, and reviewers are consistent about one thing: the fit works in a real SUV cargo space, and the metal frame feels sturdier than the price suggests. It also comes apart completely, so it is not a permanent obstacle in your garage.
One detail catches people out. The crate is 23 inches wide but the doorway is only 13.5 inches wide by 18.5 inches tall, so a dog with a broad chest or a tall head has to turn sideways to get in and out. For a 40 to 60 pound dog that is fine. For a much larger dog, the doorway is the limiting factor, not the floor space.
How much cargo space do I need for the Ferplast Atlas?
Roughly 39 inches of clear floor length and 23 inches of width between the wheel arches. If your rear seats do not fold flat, plan on placing it diagonally or in a larger vehicle. A tape measure and a minute of your time is cheaper than a return.
Is the Ferplast Atlas strong enough for a large dog?
It is a rigid metal frame, which is much better than fabric, but it is not a kennel designed to absorb impact. The frame holds its shape against a dog pushing on the door. It is not certified to protect a dog through a collision, and it should not be described that way.
3. Lucky Dog Kennel Crash Tested Portable Crate – Best for Crash Protection
Lucky Dog Kennel, Durable Crash Tested Portable Dog Crates, Medium
26 x 18.75 x 20 in exterior
25 lb
Dogs under 50 lbs
5-star crash test rating
Pros
- Only crate in this group with a stated 5-star crash test rating
- Injection molded door opens one-handed in a quick flip
- Pitched floor drains water into channels
- Integrated tie downs and non-slip rubber feet
Cons
- Medium interior is smaller than the exterior implies
- Not sized for dogs over 50 pounds
If crash protection is your deciding factor, this is the crate. It carries a 5-star crash test rating under a patented design, and it is the only product in this roundup where the manufacturer publishes a crash test result rather than describing the material in general terms.
It holds a 4.8 average, the highest rating in this lineup. That number comes with a caution: 57 reviews is the smallest review base here, so you are reading the experience of fewer owners than with the other picks. The design details owners mention do line up with the spec sheet, which is a good sign.
The daily usability is where it wins. The injection molded door reverses and opens one-handed, which is exactly what you want when a dog is excited and you are holding the door with your other hand. The pitched floor runs water into drain channels, so a spilled bowl or a wet dog after a rain hike does not sit in a puddle.
It is made in the USA and carries a lifetime warranty, which is unusual in this category. Integrated tie downs and non-slip rubber feet mean you can restrain it to the cargo anchors without adding hardware.
Is a 5-star crash test rating worth paying for?
If you drive fast, often, or on highways with a dog that cannot be left loose, yes. It is the only measurable difference between crates that otherwise look similar in a parking lot. If your trips are a ten-minute drive to the vet, the money is better spent on fit and comfort.
Will the Lucky Dog Kennel suit a large dog?
No, and it is worth being blunt about that. The interior is 23.5 by 17.4 by 17 inches, and it is built for dogs under 50 pounds. Owners of medium to large dogs are better served sizing up for home use and looking at an aluminum kennel for the vehicle.
4. Impact Collapsible Aluminum Dog Crate 30 Inch – Best for Frequent Road Trips
Impact Collapsible Dog Crate – Heavy Duty Travel Aluminum Kennel, Gray 30″
30.5 x 20.5 x 26 in
28.5 lb
99% recyclable aluminum
60-second tool-free setup
Pros
- Sets up and collapses in under 60 seconds with no tools
- Aluminum is far more durable than wire or plastic
- Same-size crates stack on each other
- One-handed door operation
Cons
- Heaviest option for the money at 28.5 lb
- Side rails add 2 inches to the exterior width
This is the crate to buy if you set up and tear down the same crate every week. It goes from flat to assembled in under a minute with no tools, and the one-handed door means you are not wrestling with latches while a dog tries to climb out.
Aluminum is the material story here. It will not crease, bend or be chewed through the way wire and fabric crates can, and reviewers single out the rounded diamond air holes as noticeably better airflow than typical plastic kennels. It carries a 4.5 average across 128 reviews.
Two features matter for SUV owners specifically. The molded corners let same-size crates stack, so one dog can ride on top of another crate rather than beside it. And the material is 99% recyclable aluminum with a non-toxic powder coat, which matters if your dog spends hours licking the crate walls.
The trade-offs are weight and width. At 28.5 pounds you will feel it lifting into a high cargo floor, and the two side rails add 2 inches to the exterior width. Those rails are not optional decoration: they must be secured in use, and they are part of what makes the frame rigid.
Do the side rails change my cargo fit calculation?
They do. Add 2 inches to the listed width before you measure your narrowest cargo point. That single detail is the difference between a crate that slides straight in and one that ends up half on the seatback, which is a common and avoidable surprise.
Is an aluminum crate overkill for a family SUV?
Only if you never move it. If your crate lives in the cargo area permanently, the aluminum is worth it. If you are carrying it in and out for every trip, the weight is a daily cost, and a lighter crate may suit you better.
5. MidWest Side-by-Side Double Door SUV Dog Crate – Best for Two Dogs
MidWest Homes for Pets Solutions Series Side-by-Side SUV Dog Crate, Double Door Folding Metal Cage Designed to Fit in SUVs & Vans, for Dogs up to 70 Lbs
About 37 x 20.75 x 26 in
30.3 lb
Dogs up to 70 lbs
Two slide-bolt latches
Pros
- Narrower profile so two crates fit side by side
- Doors at both ends for back seat or tailgate loading
- Slide-bolt latches on each door
- Leak-proof pan and rust-resistant e-coat
Cons
- Wire build is flexible under pressure
- Largest real-world width exceeds the listed depth
- Lowest average rating in this lineup
Two dogs in one SUV is the problem this crate was designed to solve. The frame is narrower than a standard crate at about 20.75 inches wide, and that narrow profile is the entire point: two of these sit side by side in a cargo area where two standard crates will not.
It also has the largest review base in this roundup at 1819 reviews, which makes it a useful read on long-term ownership. The 3.9 average is the lowest here, and complaints concentrate in two places: the thin wire feels flexible when a large dog leans on it, and assembly is fiddly.
Doors at both ends is a genuinely clever feature for vehicles. You can load from the back seat side when a dog is hesitant, or from the tailgate when the rear seats are folded, without repositioning the crate. Each door has its own slide-bolt latch, so both are secured independently.
One measurement warning: the listed crate dimensions are roughly 37 by 20.75 by 26 inches, but the assembled exterior measures wider than that figure suggests. Measure the narrowest point between your wheel arches before ordering two.
Will two MidWest crates actually fit side by side?
Sometimes. The narrow profile helps, but the deciding measurement is the narrowest width between your wheel arches, not the width behind the tailgate. Owners in vehicle forums repeatedly measure that pinch point first, and it is the number that ends the debate.
Is a wire crate an acceptable compromise?
For containment and ventilation, yes. Wire is light, easy to wipe clean and doubles as a home crate. For a dog that pushes hard against doors, or for crash protection, wire is the wrong material and you should move up to aluminum or molded plastic.
6. PAWZIDEA Portable Dog Crate for Car Travel – Best for Big Dogs in the Back Seat
PAWZIDEA Portable Dog Crate for Car Travel, Medium & Large Dogs Up to 80lbs
27 x 19 x 28 in
10.25 lb
Dogs up to 80 lbs
Folds to 4.3 in
Pros
- Rated for dogs up to 80 pounds
- Interior is about 45 percent taller than standard crates
- Three doors plus three feeding accesses
- Folds down to 4.3 inches for trunk storage
Cons
- Self-locking zippers only lock when the flap is lifted
- Needs 28 inches of seat-to-roof clearance
This crate is built around a simple observation: most soft-sided car crates are too short for a large dog, so the dog has to crouch. The PAWZIDEA interior is 27 by 19 by 28 inches, and the manufacturer states that is about 45 percent taller than a standard car crate, which lines up with how owners describe sitting dogs in it.
It is rated for dogs up to 80 pounds, and at 10.25 pounds you can lift it into a back seat without help. That combination of capacity and low weight is unusual in this category, and it earns a 4.4 average across 250 reviews.
Three doors and three feeding accesses make loading and comforting straightforward, and the reflective stripes on the outside are a small safety touch that shows up at dusk in a parking lot. It folds to 4.3 inches, so it disappears into a cargo floor when you need the space for luggage or a second dog.
The catch is height, and it is a real one. The manufacturer states it fits vehicles with rear seat depth greater than 19 inches wide and seat-to-roof height of 28 inches or more. Low-roof models fail that test, so measure before ordering rather than after.
Will a 28 inch tall crate fit in my SUV?
Measure from the seat cushion to the headliner with the front seat pushed back to your normal driving position. Anything under 28 inches will not take it. Cargo areas behind folded seats give you much more headroom than a single back seat position.
Is this better than a simple seat-belt tether?
For an 80 pound dog, yes. A tether stops forward motion but leaves the dog loose in the cabin. This crate contains the dog, gives it somewhere to lie down, and keeps it away from the front seats entirely, which also cuts driver distraction.
7. JOYTUTUS 38 Inch Collapsible Dog Crate – Best for Camping and Trunk Stowage
JOYTUTUS Collapsible Dog Crate, 38 Inch Portable Pet Crate for Car, Travel Dog Kennel Foldable Dog Crate for Large Dog 70lbs, Soft Cat Carrier Fit for Indoor & Outdoor/Trunk (Blue)
38 x 26 x 26 in
14 lb
Steel frame rated to 70 lbs
Waterproof 600D Oxford
Pros
- 38 inch size fits large SUVs and pickup trunks
- Fixed steel frame resists collapsing under a dog
- Anti-skid corner pads reduce shifting in the vehicle
- Waterproof cover wipes clean in seconds
Cons
- Fabric cover is less protective than a hard kennel
- Frame is rated to a 50 lb load
- Tool-free fold takes practice
The JOYTUTUS is the large-format option for people who want a full-size crate in the cargo area and do not care that it is fabric rather than molded. At 38 by 26 by 26 inches it fills a good chunk of a mid-size or large SUV cargo floor, and the manufacturer explicitly states it fits large SUVs and pickup trunks.
Unlike a pop-up soft crate, this has a fixed steel frame rated to a 50 pound load, with the cover sized for dogs up to 70 pounds. That fixed frame is the difference we care about: pop-up frames change shape as a dog stands on them, this one does not. It holds a 4.5 average across 134 reviews.
For vehicle use, two details stand out. The anti-skid corner pads are designed to stop the crate sliding during hard braking, and a built-in traction rope plus rear seat straps give you something to pull against when the dog leans forward. The waterproof 600D Oxford cover wipes down and the mat goes in the washing machine.
It comes in four sizes from XS to L, and it assembles and folds with no tools at all. The frame is the trade-off: it is not a rigid shell, so a determined chewer has more to work with than it would find on an aluminum crate.
Does a 38 inch crate fit a midsize SUV?
With the rear seats folded, usually yes, but the 26 inch width is the number to check against your narrowest point. Many compact SUVs cannot take 26 inches between the wheel arches with the seats down, so this is a large-vehicle or pickup crate more than a small-vehicle one.
Is a fabric cover enough for a strong chewer?
It is enough for a normal dog and not enough for a serious chewer. The frame will not collapse, but the seams and mesh are the weak point. If your dog works at zippers or fabric edges, go straight to a molded or aluminum kennel.
8. Snagle Paw Portable Metal Frame Car Crate – Best for Four-Point Back Seat Securing
Snagle Paw Portable Dog Crate for Car Travel,Metal Frame Pet Crate,Pet Carrier for Car Back Seat Secures with Headrest Strap and Seatbelt,L
26.8 x 23.6 x 24.8 in
12.35 lb
Seat belt plus two headrest straps
Interior safety leash
Pros
- Rigid metal frame stays stable where soft crates collapse
- Secured by seat belt plus two headrest straps
- Four mesh panels with roll-up doors for easy loading
- Removable machine-washable mat and storage bag
Cons
- Large size can overhang a seat cushion and bend the base frame
- Still shifts slightly even when fully strapped
- Tight mesh makes checking on the dog difficult
The Snagle Paw is the answer for owners who want the rigidity of a hard crate without the weight of aluminum. The metal frame is non-collapsible with foldable brackets, so it holds its square shape instead of going soft the way fabric crates do. It carries a 4.5 average across 200 reviews.
The securing system is the reason to pick it. You get the seat belt, two adjustable headrest straps and an interior safety leash tether, which is the most complete restraint package in this roundup. Multiple owners note that a metal frame simply does not shift the way a soft crate does over bumps.
Access is good, with four breathable mesh panels, roll-up doors and feeding and comforting windows on each side. The mat is removable and machine washable, the frame detaches for storage, and a carry sock is included. Assembly is tool-free tube-in-a-tube, so you are not hunting for a wrench in a parking lot.
Two limitations are worth knowing. Reviewers report that in the large size the crate can overhang the front of a seat cushion and bend the base frame without added support, and the mesh is tight enough that checking on a dog while it stays zipped is awkward.
How does four-point securing compare to a single seat belt?
Considerably better. A seat belt alone controls forward and back movement but leaves lateral play, and a dog turning into a corner can work its way sideways. Two headrest straps plus an interior leash remove most of that play, which is why we recommend it for winding roads.
Will the large size work on a smaller back seat?
Probably not comfortably. At 26.8 inches long, it needs a bench long enough to support the whole base, or it will overhang and flex. If your back seat is short, choose the shorter back seat model instead of forcing the large one.
9. PETSFIT 36 Inch Soft Portable Dog Crate – Best Value Dog Crate for SUVs
PETSFIT 36″ Soft Portable Dog Crate – Patented Spiral Sturdy Frame, Collapsible Travel Kennel for Medium & Large Dogs, 3 Mesh Door, Lockable Zippers, Indoor & Car Use Green
36 x 24 x 23 in
9.92 lb
Dogs around 55 lbs
One-piece steel frame
Pros
- Largest review base of any crate in this guide
- Under 10 pounds so it moves between vehicles easily
- Holds shape through repeated folds and washes
- Three mesh doors with lockable zippers
Cons
- Not chew-proof
- thin mesh can split under determined attempts
- One piece frame cannot fold in half
The PETSFIT is the choice when the deciding factor is how much you are moving the crate rather than how much abuse it takes. At 9.92 pounds it is the lightest crate in this roundup, and at 2386 reviews it has the largest owner history of anything here, which makes its long-term behavior easy to judge.
The patented spiral frame is adjustable for cover tension, so the crate recovers its shape after being folded or washed instead of staying saggy. The frame is a single piece of steel with no middle fold, which removes the pinch point people worry about with pop-up crates. It holds a 4.3 average.
Three zippered openings at the front, side and top make loading and checking on a dog easy, and the zippers lock. The waterproof leak-proof bottom liner means a spilled water bowl is a wipe-down rather than a soaked cushion, and both the liner and the cover are removable and washable.
Be clear-eyed about the limits. Reviewers consistently note that the mesh is thin and the plastic zipper teeth can be chewed or worked by a determined dog, and seams can split if a large dog tries to escape. The 36 inch size suits a dog around 55 pounds.
Is 9.92 pounds light enough to carry every trip?
It is the reason many buyers choose this crate over a 25 to 30 pound kennel. Carrying it to the car, moving it between vehicles and lifting it into a high cargo floor are all one-handed jobs. That daily convenience outweighs raw weight for a lot of families.
Which dogs should avoid a soft-sided crate?
Strong chewers and escape artists. Plott hounds, huskies and any dog that has previously worked a zipper will find the weak point quickly. Those dogs belong in a molded or aluminum kennel, where there is nothing to grip and pull.
10. K9 Kennel Boss Aluminum Collapsible Dog Crate – Best for Maximum Rigidity
K9 Kennel Boss Aluminum Collapsible Dog Crate, Heavy Duty Folding Kennel – Large (Gray)
41.6 x 29.7 x 33.9 in
47 lb
Aluminum with 16 bolts
Sub-minute no-tool collapse
Pros
- Aluminum far more rigid than plastic or wire
- Knurled bolts let you increase rigidity yourself
- Collapses to a suitcase in under a minute
- Molded corners allow crates to stack
Cons
- Heaviest crate here at 47 pounds
- Large footprint needs a big cargo area
- Not intended for crate-anxious or destructive dogs
This is the top-end option, and the aluminum frame with 16 knurled bolts is the reason. Rather than a fixed number of fasteners, the knurled bolts let you tighten the frame yourself, which owners working with strong or large dogs specifically value. It holds a 4.2 average across 218 reviews.
It is also the heaviest crate in this roundup at 47 pounds, and the largest at 41.6 by 29.7 by 33.9 inches. That combination means it is a large-vehicle crate. The sub-minute no-tool collapse to a suitcase shape and the molded stacking corners keep it manageable if you own a big enough SUV.
The intended buyer is clear from the manufacturer guidance: working dogs, rescue dogs, sport dog owners, trainers and people who foster. Those users care more about a frame that will not deform over years than about lifting weight, and the powder-coated finish wipes clean after a muddy trip.
The lowest scores on this product come from buyers who wanted something different. The manufacturer states it is not intended for dogs with crate anxiety or destructive behavior, and owners who ignored that ended up with an expensive crate their dog hated.
Will a 41.6 inch crate fit my SUV?
Only in a large or three-row SUV with the seats fully folded. At nearly 42 inches long and 30 inches wide, it needs a genuinely big flat cargo floor, and the 33.9 inch height rules out many low-roof models entirely.
Which dogs does the manufacturer rule out?
Dogs with crate anxiety and dogs with destructive behavior. The logic is that a rigid crate cannot be softened for a nervous dog, and no amount of strength helps if the dog is trying to escape rather than settle. For those dogs, start with a top-opening soft crate instead.
How to Measure Your SUV Cargo Area Before You Buy
Most returns on dog crates are measurement failures, not quality failures. Product pages list exterior dimensions, and buyers compare those to the width of the tailgate opening instead of the space the crate has to occupy. Work through these five measurements in order.
1. Floor length with the rear seats folded. Push the front seats to your normal driving position, fold the rear seats, and measure the flat distance from the back of the front seat to the tailgate. This is the number that decides whether a 38 or 42 inch crate works at all.
2. Narrowest width between the wheel arches. This is the pinch point that decides whether two crates fit side by side. Vehicle forum threads show owners measuring exactly this figure before buying, and it is the measurement most often skipped.
3. Height at the cargo opening and at the back of the cargo area. Cargo openings are usually the lowest point. A crate that is 28 inches tall needs more than 28 inches of clearance, not exactly 28.
4. Height above the back seat with the seats up. If you plan to run a crate in the back seat rather than the cargo area, measure from the seat cushion to the headliner. Anything under about 28 inches rules out the taller crates.
5. Whether the rear seats actually fold flat. Many SUVs have a raised second-row floor that leaves a step when the seats are down. That step eats floor length and can stop a long crate from sitting flat. Check the crease rather than assuming.
Add the crate weight to your luggage total and compare it with the payload rating on the driver door jamb sticker. A 47 pound kennel plus four adults plus bags does not take much to pass a smaller vehicle limit.
How to Secure a Dog Crate to Your SUV Tie-Downs
A crate that slides during hard braking is barely better than no crate at all. Most SUVs have factory cargo tie-down loops built into the cargo floor, and they are designed for exactly this purpose. Connecting to them takes four steps.
1. Find the factory loops. They are metal rings recessed into the cargo floor, usually two per side near the back and sometimes in the side panels. Check the owner manual for their rated load, because the rating matters more than the presence of the loop.
2. Position the crate against the seatback or cargo wall. The crate should be pushed up against something solid so that forward crash force is transferred to the vehicle body through the restraint, not through the crate sliding across plastic trim.
3. Attach tie-down straps to the loops. Ratchet straps are the usual choice. Keep the straps tight enough that the crate does not move when you push it firmly, but check periodically, because a long drive loosens strap tension as the load settles.
4. Fit a barrier across the front opening. A cargo gate or barrier across the tailgate keeps the dog from pushing the crate forward in a collision. You can see our comparison of the best dog car barriers for SUVs for that half of the setup.
If your vehicle has no usable cargo loops, the alternative is a seat-belt tether through the crate’s built-in belt path, which is how the PetSafe, PAWZIDEA and Snagle Paw crates are designed to work. Do not route a seat belt through a crate that has no reinforced belt path, and never improvise with bungee cords.
Crash Tested vs Strength Tested: What the Labels Mean
These two phrases are used interchangeably in marketing and they mean different things. A strength tested crate has been loaded and pushed until it deformed, which tells you the frame will not give way under a leaning dog. A crash tested crate has been through a simulated collision using a deceleration profile aimed at protecting the animal inside.
Only one crate in this roundup publishes a crash test rating: the Lucky Dog Kennel, rated five stars. For the other nine, treat the construction as a durability statement rather than a safety certification, and do not repeat a manufacturer’s marketing language as though it were third-party testing.
Owner communities debate this distinction constantly, and the honest summary is that most popular crates are strength tested, not crash tested. If crash protection is a requirement for how you drive, the five-star rating is the only published figure you can point to here. The certification body to look for in the wider market is the Center for Pet Safety, which publishes a five-star standard, and the label should name the test rather than the material.
Dog Crate vs Car Barrier vs Cargo Gate
These three products solve different problems and are often confused. A crate encloses the dog. A barrier keeps the dog out of the front cabin. A cargo gate closes off the cargo opening. For most SUV owners the best setup is a crate plus a gate, not a choice between them.
A barrier alone suits a dog up to about 20 pounds that is calm in a car, because it stops forward movement without adding weight you have to lift. A crate suits anything larger and any dog that needs its own space, a place to lie down, or protection from a determined chewer.
A cargo gate is the missing piece in a lot of setups. Without one, a dog in the cargo area can throw its weight against the crate in a collision, and the crate can slide forward into the back of the rear seats. Our picks for the best dog car barriers for SUVs cover that hardware in detail.
What Size Dog Crate Does Your Dog Need?
Size the crate to the dog, then check that the sized crate fits the vehicle. That order matters, because plenty of buyers pick a crate that fits the dog and then discover it does not fit through the cargo opening.
A dog should be able to stand without its head touching the ceiling, turn around, and lie down in a natural stretched position. Measure your dog from the base of the nose to the base of the tail for length, and from the floor to the top of the head or the ears for standing height.
As a rough guide: dogs up to about 20 pounds tend to suit crates in the 18 to 24 inch length class, dogs in the 25 to 40 pound range fit 30 to 36 inch crates, and dogs above 40 pounds usually need 38 inch and up. A 42 inch crate comfortably fits a large dog in the 70 pound range, and a small hard crate in the 18 to 24 inch range suits a dog in the 13 to 25 pound range.
Two signs the crate is too small: your dog cannot lie down stretched out, or your dog will not settle and keeps trying to stand at the door. A crate that is slightly larger than needed is fine. A crate that is too small is a stress problem, and stressed dogs chew, pace and bark, which is a bad combination in a car.
If your puppy is still growing, buy for the adult size. Our guide to the best dog crates for puppies covers divider panels and the sizing mistake parents make when they buy too small. And if you are adding a ramp to the same vehicle, see our best dog ramps for SUVs so an older dog can manage the cargo floor.
Frequently Asked Questions
What are the best car travel crates for dogs?
The best car travel crates for dogs are the PetSafe Happy Ride for back seat use, the Ferplast Atlas for cargo areas and the Lucky Dog Kennel if crash testing matters. The PetSafe holds a 4.6 average across 644 reviews and anchors with the seat belt and headrest strap. The Ferplast is built specifically for SUV cargo floors. The Lucky Dog is the only crate here with a published 5-star crash test rating.
Should you travel with your dog in a crate?
For most dogs, yes. A crate contains your dog, gives it somewhere to lie down and keeps it out of the front cabin, which also reduces driver distraction. It matters most for large breeds that need a full enclosure rather than a seat cover, for multi-dog households and for long highway drives. A barrier alone is enough for a calm dog under about 20 pounds on short trips.
Can dogs ride in the trunk of an SUV?
A dog can ride in the cargo area, but it should be in a crate that is secured to the factory cargo tie-downs. A loose dog in the cargo area becomes a projectile in a sudden stop, and a crate that can slide forward adds nothing. Fill the gap between the crate and the back seats so the dog cannot be thrown into the rear cabin, and use a cargo gate across the opening.
What size dog can fit in a 42 inch crate?
A 42 inch crate comfortably fits a large dog in the 70 pound range and above, giving it room to stand, turn around and lie down stretched out. Size the crate to the dog first and check that the crate fits the vehicle second. A dog that cannot lie down naturally is in a crate that is too small, and that stress shows up as chewing and pacing in the car.
Are crash tested dog crates actually safer?
A genuinely crash tested crate is the safest option available, because it has been evaluated against a deceleration profile designed to protect an animal rather than simply against a load test. In this roundup only the Lucky Dog Kennel publishes a five-star crash test rating. The other crates are strength tested, which describes how much they deform under a leaning dog, not how they perform in a collision. Look for the Center for Pet Safety five-star standard by name.
Conclusion: Which Dog Crate for SUVs Should You Buy?
Start with the PetSafe Happy Ride if you want the shortest path to a safe setup, because it uses the seat belt and headrest strap your SUV already has and holds a 4.6 average across 644 reviews. Choose the Ferplast Atlas if you want a rigid crate shaped for the cargo floor. Choose the Lucky Dog Kennel if crash protection is the reason you are here, since it is the only crate in this roundup with a published five-star crash test rating.
Before you order anything, measure the flat floor length with the seats folded and the narrowest width between your wheel arches. That single hour of measuring prevents nearly every return in this category. Then add the crate weight to your luggage and check the payload sticker on the door jamb, particularly if you are pairing a heavy aluminum kennel with a full load of passengers and luggage. For owners of a dog that chews through fabric, our roundup of the best heavy-duty dog crates for aggressive chewers is the natural next read.