Why it matters
The standard extender measures 52.4 x 24.8 x 21.7 in, supports up to 400 lb and adds about 40% more space. Ruff Liners lists fits such as the Tesla Model 3 and Y, RAV4, CR-V and Equinox, and says the standard size does not fit full-size trucks. It includes window inserts, anchor straps and a travel bag, and is machine washable.
Who it's for, and who should skip it
Good fit if
- Cars and mid-size SUVs
- Large dogs
- Owners wanting premium finish
Look elsewhere if
- Full-size trucks (standard size)
- Budget buyers
- Crash restraint
Pros and cons
Pros
- Named vehicle fits
- 400 lb support
- Machine washable
Cons
- High price
- Size-specific
- Blocks rear passengers
Limitations to weigh
- An extender gives a flat platform; it does not restrain your dog. Pair it with a harness and tether.
Specifications
Every figure below comes from the source shown in brackets. Where the maker doesn't state something, we say so instead of estimating.
| Price seen | $129.14 | Retailer |
|---|---|---|
| Material | Heavy Duty P600D Oxford | Retailer |
| Features (seller) | Door Protection, Machine Washable, Seat Belt Openings, Waterproof | Retailer |
| Model number | RL-MX-V3.3B | Retailer |
| In the box | Seat Cover, Window Inserts, Anchor Straps, Travel bag | Retailer |
Alternatives worth comparing
More car travel gear we cover
- JOEJOY Deluxe Dog Booster Seat $22.97 seen
- Conlun Steel-Frame Dog Booster Seat $22.99 seen
- ZOMISIA Small Dog Car Seat $25.49 seen
- Oiilores Small Dog Car Seat $25.99 seen
Final verdict
A polished extender if your vehicle is on its fit list.
Where to buy
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