51 to 60-Inch Hard-Bottom Dog Back Seat Extender with 400 lb Support and Seven-Layer Cover – PROZAR

Hard-bottom dog back seat extender options in four widths let shoppers match a platform to a compact car, SUV or truck. PROZAR uses a reinforced board listed to support up to 400 pounds and expand the usable rear area by about 40 percent. The seven-layer cover includes heavy-duty 600D Oxford fabric, reinforced stitching and a water-resistant barrier that helps shield the bench, footwell edges and doors from pet hair, mud and everyday spills.

Zippered side flaps wrap around the doors, a mesh window supports airflow and an integrated pocket stores travel supplies. Installation uses seat anchors, headrest straps, buckles and adjustable webbing. Width options are 51 inches for listed compact cars and subcompact SUVs, 53 inches for mid-size cars and compact SUVs, 56 inches for mid-size SUVs and trucks, and 60 inches for full-size trucks and SUVs. Measure the rear bench before ordering rather than relying on examples alone. Check every connection and use a suitable pet restraint because the extender is not represented as crash tested.

Specifications

• Brand: PROZAR
• Product: Hard-bottom dog back seat extender
• Width choices: 51 53 56 or 60 in
• 51-inch guidance: Compact cars and subcompact SUVs
• 53-inch guidance: Mid-size cars and compact SUVs
• 56-inch guidance: Mid-size SUVs and trucks
• 60-inch guidance: Full-size trucks and SUVs
• Listed space increase: Approximately 40%
• Listed support capacity: Up to 400 lb
• Cover construction: Seven layers
• Outer material: 600D Oxford fabric
• Stitching: Reinforced
• Barrier: Water-resistant layer
• Side protection: Zippered flaps
• Viewing panel: Mesh window
• Storage: Integrated pocket
• Installation: Anchors straps buckles and webbing
• Color choices: Black or orange
• Featured model: PRO-BSC-001
• Travel limitation: Not represented as crash tested