WeatherTech 421509IMSK SeatBack Cargo Liner HP with Bumper Protector Grey

The WeatherTech 421509IMSK SeatBack Cargo Liner HP with Bumper Protector is a custom-fit, heavy-duty one-piece cargo mat engineered to shield both the floor and the back of the rear seats in your vehicle's cargo area — even when the seats are folded completely flat. Finished in Grey and positioned behind the 2nd row seating, this liner delivers comprehensive protection against dirt, mud, spills, pet hair, and everyday debris.

Built from the same high-performance thermoplastic elastomer used in WeatherTech's bestselling FloorLiner HP, this cargo liner combines the flexibility and durability required for real-world use in all weather conditions. It contains no latex, PVCs, cadmium, or lead, and is 100% recyclable.

Key Features:

• Patent-pending expandable accordion hinge — maintains full, uninterrupted coverage when rear seats are in the fully-down position
• Water retention ribbing system — specially designed channels trap liquids and prevent spills from spreading
• Non-slip nibs and hook fasteners — keep the liner firmly anchored to both the cargo floor and the seat backs
• Trimmable ISOFIX-compatible outline — can be trimmed to accommodate child car seat (ISOFIX) attachments without removing the mat
• One-piece design — simplifies installation and removal for quick, hassle-free cleaning
• Includes Bumper Protector — guards the rear bumper from scratches and scuffs during loading and unloading
• American-made — designed and manufactured in the USA for superior fit and reliability
• Color: Grey | Position: Behind 2nd Row Seating

Cleaning is simple — a quick rinse removes most dirt and debris. For tougher messes, WeatherTech TechCare Cleaner (sold separately) easily handles scuffs, sand, and spills. The WeatherTech SeatBack Cargo Liner HP is the ideal solution for SUV owners who regularly transport pets, sports gear, groceries, or outdoor equipment.