We researched dozens of dog ramps that attach to a vehicle side door, comparing manufacturer specs, safety standards and owner feedback. In our evaluation we focused on performance, durability, value, ease of use and safety.

Our goal is to help you find a ramp that matches your dog’s size, your vehicle’s door dimensions and your lifestyle, without relying on vague marketing claims.

Photo Product Score Buy
Pet Gear Easy Step III Pet Gear Easy Step III
Top Pick
Weight capacity 250 lbs, length 36 inches, folds flat for storage, non-slip surface.
9.2 🛒 Check Price
Solvit Pup Step Solvit Pup Step
Best Value
Weight capacity 200 lbs, length 30 inches, telescoping design, rubberized tread.
8.7 🛒 Check Price
Kurgo Skystep Kurgo Skystep
Best for Small Dogs
Weight capacity 150 lbs, length 28 inches, lightweight aluminum, foldable.
8.4 🛒 Check Price
BarksBar Original Dog Ramp BarksBar Original Dog Ramp
Best for Large Dogs
Weight capacity 300 lbs, length 36 inches, sturdy wood frame, carpeted surface.
8.1 🛒 Check Price
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Gorilla Grip 2 in 1 Dog Ramp
Best Multi-Function
Weight capacity 220 lbs, length 34 inches, combines ramp and stairs, rubberized tread.
7.9 🛒 Check Price
Petsfit Portable Dog Ramp Petsfit Portable Dog Ramp
Best Portable
Weight capacity 180 lbs, length 32 inches, foldable aluminum, fabric cover.
7.5 🛒 Check Price
Hillside Pet Ramp Hillside Pet Ramp
Best Budget
Weight capacity 160 lbs, length 30 inches, steel frame, simple ramp design.
7.3 🛒 Check Price

1. Pet Gear Easy Step III: Top Pick

Pet Gear Easy Step III

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The Easy Step III offers a solid aluminum build that can handle large dogs while providing a stable, non‑slip surface. Its fold‑flat design makes it practical for storage in most trunks.

The main downside is its weight; at over 15 pounds it can be cumbersome for some owners to lift and position, so those who need a lightweight travel ramp may want to consider a lighter option.

  • Aluminum frame with reinforced joints
  • Detachable fabric steps for easy cleaning
  • Fits most car side doors with 2-inch clearance

Pros: Sturdy aluminum construction; Easy to fold and store
Cons: Heavier than fabric ramps

2. Solvit Pup Step: Best Value

Solvit Pup Step

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Solvit’s Pup Step provides a cost‑effective solution with a telescoping frame that adapts to different door heights. The rubberized tread gives good traction for most dog paws.

Owners of giant breeds should be aware that the 200‑lb limit may be reached quickly, making this ramp less suitable for very large dogs.

  • Telescoping sections adjust to vehicle height
  • Rubberized tread reduces slipping
  • Compact when collapsed

Pros: Affordable price point; Adjustable length
Cons: Limited weight capacity for large breeds

3. Kurgo Skystep: Best for Small Dogs

Kurgo Skystep

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The Skystep is designed for small to medium dogs, offering a lightweight aluminum frame that folds down to a compact size. Grip pads on the steps keep dogs steady during use.

If your pet exceeds the 150‑lb limit, the ramp may flex under weight, so larger breeds should look at a more robust model.

  • Lightweight aluminum frame
  • Foldable for storage in trunk
  • Non-slip grip pads

Pros: Very portable; Easy to set up
Cons: Not suitable for dogs over 150 lbs

4. BarksBar Original Dog Ramp: Best for Large Dogs

BarksBar Original Dog Ramp

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BarksBar’s ramp is built with a solid wood frame that can support the heaviest dogs, and the carpeted top adds comfort for paws. Rubber feet keep the ramp stable on the ground.

The downside is its size; the ramp does not fold into a compact package, making it less convenient for frequent travelers or small trunks.

  • Heavy-duty wood frame
  • Carpeted surface for comfort
  • Non-slip rubber feet

Pros: High weight capacity; Comfortable surface for paws
Cons: Bulkier and harder to fold

5. Gorilla Grip 2 in 1 Dog Ramp: Best Multi-Function

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The Gorilla Grip model offers flexibility by functioning both as a ramp and as stairs, giving owners more options for different dog sizes and preferences. Its rubberized tread helps prevent slipping.

Because of the convertible design, assembly involves more steps than a simple ramp, which could be a hurdle for users who want a quick, plug‑and‑play solution.

  • Dual design works as ramp or stairs
  • Rubberized tread for traction
  • Easy to assemble without tools

Pros: Versatile configuration; No tools needed
Cons: Complexity may confuse some users

6. Petsfit Portable Dog Ramp: Best Portable

Petsfit Portable Dog Ramp

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Petsfit’s portable ramp is built with a lightweight aluminum frame that folds quickly for travel, and the fabric cover can be removed for washing. It fits a range of side‑door clearances.

With a 180‑lb limit, the ramp is best suited for small to medium dogs; larger breeds may exceed its capacity and experience flex under weight.

  • Foldable aluminum frame
  • Removable fabric cover
  • Fits most side doors

Pros: Lightweight and portable; Easy to clean fabric
Cons: Lower weight capacity

7. Hillside Pet Ramp: Best Budget

Hillside Pet Ramp

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The Hillside ramp provides a straightforward steel construction that resists corrosion and handles dogs up to 160 lbs. Its simple design keeps costs low and installation easy.

Because it does not fold, the ramp takes up more storage space, and it lacks the added comfort or versatility of higher‑priced models.

  • Steel frame with anti-corrosion coating
  • Simple ramp without steps
  • Budget-friendly price

Pros: Affordable; Durable steel
Cons: Lacks extra features like folding

Frequently Asked Questions

Can I use a dog ramp on any car side door?

Most ramps are designed to work with side doors that have a clearance of 2‑3 inches and a flat landing surface. Measure your vehicle’s door opening and compare it to the ramp’s dimensions before purchasing.

How do I secure the ramp to the vehicle?

Many ramps include built-in brackets, straps or suction cups that attach to the door frame. Follow the manufacturer’s instructions to ensure the ramp is firmly anchored and does not shift while the dog is on it.

What weight should my dog be for these ramps?

Each ramp lists a maximum weight capacity, typically ranging from 150 lbs to 300 lbs. Choose a ramp that exceeds your dog’s weight by at least 20 lbs to provide a safety margin.

Is it safe to leave the ramp in the car?

Leaving a ramp inside the vehicle is generally safe if it’s securely fastened and does not obstruct visibility or movement. However, prolonged exposure to extreme temperatures can affect some materials, so it’s best to remove the ramp when not in use.

Do these ramps require any tools for assembly?

Most modern ramps are tool‑free, using snap‑fit connectors or simple bolts that can be tightened by hand. A few models may require a screwdriver for initial setup, but the process is usually quick.

Our Verdict

Our top pick is the Pet Gear Easy Step III, offering the best combination of strength, safety and ease of use for a wide range of dog sizes. The runner‑up, Solvit Pup Step, delivers great value and adjustable length, making it an excellent choice for budget‑conscious owners with medium‑sized dogs.