ROUWINNE Hard Bottom Truck Dog Extender: Safe 400lb Support for Happy Pups!
🔍 At a Glance
Does your truck's back seat truly accommodate your dog? The ROUWINNE Back Seat Extender transforms it into a robust, stable, and secure haven for your canine companion.
This extender boasts a 59×28.74-inch hard-bottom platform, securely holding up to 400 lbs – a key difference from soft alternatives. Users highlight its exceptional stability and comfort for large or multiple dogs. Constructed with 7-layer, 100% waterproof 4×4-density oxford cloth, it effectively contains hair and protects your interior. The integrated mesh window reduces pet anxiety and allows interaction.
For truck owners needing a genuinely stable and protective pet solution, this extender excels. Its robust hard bottom ensures superior stability for larger dogs, though it's less compact for storage than a soft hammock. Ideal for large, older, or multi-dog families prioritizing peace of mind.

📣 Our Take
✅ What We Like
- Provides a large, stable extended back seat area (59"x28.74") with a 400lb capacity, accommodating multiple or large dogs.
- Features a multi-layer, 100% waterproof construction with durable 4×4-density oxford cloth, fully protecting truck interiors from spills, dirt, and scratches.
- Includes a breathable mesh window to reduce pet anxiety and allow interaction, alongside two large storage pockets for pet essentials.
- Equipped with a sturdy, foldable hard bottom board that offers superior stability and can be adjusted to allow passenger seating.
⚠️ Things to Note
- The rigid hard bottom, while sturdy, may make the unit bulky and less compact for storage when not in use compared to soft hammocks.
- Despite universal compatibility for listed crew cab trucks, the fit may not be perfectly flush for every specific model's contours.
- Setup and removal, given the comprehensive coverage and securement points, might be time-consuming for owners needing frequent transitions.
📝 Details & Info
Fit Type | Universal Fit |
Brand | ROUWINNE |
Color | XL Grey |
Special Feature | Extender Space, Hard Bottom Board, Sturdy Material, 100% Waterproof, 400lbs Capacity |
Target Audience | dog owners with trucks |
Manufacturer | ROUWINNE |
Recommended Uses For Product | Creating a safe and comfortable space for dogs during truck rides, preventing mess and damage to the truck's interiorCreating a safe and comfortable space for dogs during truck rides, preventing mess and damage to the truck's interior See more |
Has Seat Belt Accessibility | Yes |
Automotive Fit Type | Universal Fit |