WeatherTech 421578IMSK SeatBack Cargo Liner HP with Bumper Protector Grey

The WeatherTech 421578IMSK SeatBack Cargo Liner HP with Bumper Protector delivers complete, custom-fit cargo area protection in Grey, covering the cargo floor and extending up the backs of the second-row seats. Unlike standard cargo mats, this liner protects the entire cargo zone whether your seats are up or down.

Key Features:

• Laser-Measured Custom Fit: Precision-fit behind the 2nd row seating for seamless, full-coverage protection with no gaps or exposed carpet
• Patent-Pending Expandable Accordion Hinge: Allows rear seats to fold completely flat while maintaining uninterrupted coverage across the cargo floor and seat backs
• Heavy-Duty Thermoplastic Elastomer (TPE) Construction: Made from the same rubber-like material as the bestselling WeatherTech FloorLiner HP — flexible, durable, and resistant to extreme temperatures
• Water Retention Ribbing System: Specially designed raised ribbing traps liquids and prevents spills from seeping into the carpet below
• Non-Slip Underside with Hook-and-Loop Fasteners: Keeps the liner firmly in place on both the cargo floor and the backs of the seats
• Included Bumper Protector: Shields the rear bumper from scratches and paint chips caused by loading and unloading heavy cargo — snaps are pre-installed directly into the liner
• ISOFIX Compatible: Features a trimmable outline to accommodate child car seat (ISOFIX) attachments without interfering with safety
• Easy Installation and Cleaning: No tools required; remove and rinse clean in minutes
• Eco-Friendly Materials: 100% recyclable TPE with no latex, PVCs, phthalates, BPA, cadmium, or lead
• Made in the USA: Designed and manufactured in America for superior quality and reliability
• Lifetime Limited Warranty: Backed by WeatherTech's warranty for the lifetime of the original purchaser

Available in Grey, this SeatBack Cargo Liner HP is ideal for transporting pets, sports equipment, strollers, groceries, and any other cargo that can create a mess. The included Bumper Protector adds an extra layer of defense for the rear bumper when loading and unloading. Compatible with WeatherTech TechCare FloorLiner and FloorMat Cleaner/Protector Kit for long-term maintenance.