WeatherTech 421505IMSK SeatBack Cargo Liner HP with Bumper Protector - Gray

The WeatherTech 421505IMSK SeatBack Cargo Liner HP is a premium, custom-fit cargo protection solution designed to cover both the floor of your cargo area and the back of your second-row seats — even when those seats are folded flat. Built from the same heavy-duty, rubber-like thermoplastic elastomer (TPE) material as WeatherTech's bestselling FloorLiner HP line, this one-piece mat delivers serious, long-lasting defense against spills, dirt, pet hair, and everyday messes.

Key Features:

• Full SeatBack Coverage: Protects the cargo floor and extends up the back of the second-row seats, maintaining uninterrupted coverage whether seats are up or fully folded down
• Patent-Pending Accordion Hinge: Expandable hinge design allows seats to drop to the full-down position while keeping the liner in place and coverage complete
• Water Retention Ribbing System: Specially engineered ribbing channels help trap and contain water, preventing spills from spreading
• Included Bumper Protector: Durable vinyl fabric bumper flap snaps securely to the liner via stainless, rust-resistant snaps to shield your bumper from dings and scratches during loading and unloading
• Non-Slip Design: Anti-skid nibs on the underside and hook fasteners keep the liner securely in position on the cargo floor and against the seat backs
• ISOFIX / Child Seat Compatible: Features a trimmable outline to accommodate ISOFIX child seat attachments without removing the liner
• Heavy-Duty TPE Construction: Flexible and wear-resistant material holds up in extreme temperatures without cracking, breaking down, or losing shape
• Eco-Friendly Materials: 100% recyclable with no latex, PVCs, cadmium, or lead
• Color: Gray
• Made in the USA with a Limited Lifetime Warranty

Installation and removal are tool-free and take only minutes. When the liner needs cleaning, simply remove it and rinse it off. The WeatherTech 421505IMSK is precision-fit for specific vehicle applications and provides complete, uncompromising protection for your cargo area — whether you're hauling sports gear, groceries, pets, or anything in between.