WeatherTech 421878SK Grey Cargo Liner with Bumper Protector Behind 2nd Row

The WeatherTech 421878SK is a vehicle-specific grey cargo liner and bumper protector combo engineered to deliver complete rear cargo area coverage. Computer-designed and laser-measured for a precise, tailored fit, this liner shields your cargo floor carpet from dirt, spills, grease, pet debris, and everyday hauling wear.

Key Features:

• Custom TPO Construction: Made from WeatherTech's proprietary custom-blended thermopolyolefin (TPO) material — wear-resistant and flexible even under temperature extremes
• Raised Lip Edge Design: Perimeter lip helps contain spills and debris, keeping messes away from surrounding carpet
• Textured Surface: Anti-shift finish helps prevent cargo from sliding during transport — ideal for groceries, tools, sports gear, pet supplies, and more
• Bumper Protector Included: Constructed from highly durable vinyl fabric and attaches to the cargo liner via stainless, rust-resistant snaps
• Snap-On / Roll-Up Design: The bumper protector attaches and removes quickly, rolling out of the way when the trunk is closed
• Color: Grey — a neutral tone that complements grey and lighter interior trim finishes
• Coverage Area: Behind 2nd-row seating with bumper protector
• Easy to Clean: Rinse with a garden hose to remove dirt and debris
• Made in the USA: Designed, engineered, and manufactured in America
• Limited Lifetime Warranty backed by WeatherTech

Compatible with the WeatherTech CargoTech Cargo Containment System (sold separately) for added cargo security. The 421878SK is the grey variant of the SK-series cargo liner kit, combining interior floor protection with exterior bumper defense in a single drop-in installation package.