{"product_id":"weathertech-cargo-liner-w-bumper-protector-2018-2026-jeep-wrangler-jl-unlimited-4-door","title":"WeatherTech Cargo Liner w\/ Bumper Protector | 2018-2026 Jeep Wrangler JL Unlimited 4-Door","description":"\u003ch2\u003eWeatherTech Cargo Liner with Bumper Protector for 2018-2026 Jeep Wrangler JL Unlimited 4-Door\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBottom Line Up Front:\u003c\/strong\u003e The WeatherTech 401171SK Cargo Liner with Bumper Protector provides precision-fit cargo protection for 2018-2026 Jeep Wrangler JL Unlimited 4-Door models equipped with the fold-flat cargo floor and without the factory rear cargo subwoofer. Designed using advanced laser measurements, it delivers exceptional containment for mud, snow, water, pet hair, recovery gear, camping equipment, and everyday cargo while helping preserve factory interior surfaces.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBecause:\u003c\/strong\u003e WeatherTech utilizes digital laser-scanning technology to achieve vehicle-specific coverage, while raised containment walls and proprietary TPE construction help trap liquids, debris, and spills before they reach factory carpeting. The integrated bumper protector adds an additional layer of protection during loading and unloading.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\"Vehicle-specific cargo liners offer superior protection, coverage, and retention compared to universal cargo mats.\"\u003c\/em\u003e — A widely accepted principle among automotive interior protection engineers and aftermarket vehicle accessory specialists.\u003c\/p\u003e\n\u003cp\u003eThe WeatherTech Cargo Liner is engineered specifically for Jeep Wrangler JL Unlimited owners who demand maximum interior protection without sacrificing functionality. Whether transporting recovery gear, camping equipment, pet crates, hunting supplies, groceries, tools, sports equipment, luggage, or overlanding accessories, the liner helps keep the factory cargo area protected from wear and contamination.\u003c\/p\u003e\n\u003cp\u003eUnlike generic cargo mats, the 401171SK is digitally laser measured to match the contours of the Wrangler JL Unlimited cargo area. This precise fit provides superior coverage and helps prevent debris from migrating underneath the liner.\u003c\/p\u003e\n\u003cp\u003eOne of the most valuable features is the integrated bumper protector. When loading coolers, toolboxes, generators, camping equipment, pet carriers, or cargo cases, the fold-out bumper protector shields the painted rear bumper from scratches, abrasions, and scuff marks. Once loading is complete, the protector folds neatly back into the cargo area.\u003c\/p\u003e\n\u003cp\u003eWeatherTech's proprietary thermoplastic elastomer (TPE) material is engineered to remain flexible in cold temperatures while maintaining structural integrity in hot conditions. This makes it particularly well suited for year-round use, including winter snow, muddy spring trails, wet fall conditions, and summer road trips.\u003c\/p\u003e\n\u003cp\u003eThe raised perimeter walls create a containment reservoir that helps capture water, mud, snow, dirt, pet accidents, and liquid spills. This design helps reduce cleanup time and protects factory carpeting from long-term damage.\u003c\/p\u003e\n\u003cp\u003eThe textured anti-slip surface also helps reduce cargo movement while driving. Combined with WeatherTech's durable construction, this creates a premium cargo management solution for Jeep owners who regularly use their vehicle for work, adventure travel, overlanding, pet transport, and recreational activities.\u003c\/p\u003e\n\u003cp\u003eFor Wrangler JL Unlimited owners seeking maximum cargo-area protection while maintaining vehicle value and interior appearance, the WeatherTech 401171SK remains one of the most trusted solutions available.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eWeatherTech\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e401171SK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eCargo Liner with Bumper Protector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVehicle Platform\u003c\/td\u003e\n\u003ctd\u003eJeep Wrangler JL Unlimited (4-Door)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel Years\u003c\/td\u003e\n\u003ctd\u003e2018-2026\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCargo Floor Requirement\u003c\/td\u003e\n\u003ctd\u003eFold-Flat Load Floor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSubwoofer Compatibility\u003c\/td\u003e\n\u003ctd\u003eWithout Factory Rear Cargo Subwoofer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eProprietary Thermoplastic Elastomer (TPE)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitment Type\u003c\/td\u003e\n\u003ctd\u003eLaser-Measured Vehicle Specific Design\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eContainment Design\u003c\/td\u003e\n\u003ctd\u003eRaised Perimeter Walls\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBumper Protection\u003c\/td\u003e\n\u003ctd\u003eIntegrated Fold-Out Bumper Protector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSurface Finish\u003c\/td\u003e\n\u003ctd\u003eTextured Anti-Slip Surface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCleaning\u003c\/td\u003e\n\u003ctd\u003eWashable with Mild Soap and Water\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Manufacture\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eVehicle Fitment\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eJeep Wrangler JL Unlimited Sport 4-Door — 2018-2026\u003c\/li\u003e\n\u003cli\u003eJeep Wrangler JL Unlimited Sport S 4-Door — 2018-2026\u003c\/li\u003e\n\u003cli\u003eJeep Wrangler JL Unlimited Willys 4-Door — 2018-2026\u003c\/li\u003e\n\u003cli\u003eJeep Wrangler JL Unlimited Sahara 4-Door — 2018-2026\u003c\/li\u003e\n\u003cli\u003eJeep Wrangler JL Unlimited Rubicon 4-Door — 2018-2026\u003c\/li\u003e\n\u003cli\u003eJeep Wrangler JL Unlimited High Altitude 4-Door — 2020-2026\u003c\/li\u003e\n\u003cli\u003eJeep Wrangler JL Unlimited Freedom 4-Door — Applicable Models\u003c\/li\u003e\n\u003cli\u003eRequires Fold-Flat Cargo Floor Configuration\u003c\/li\u003e\n\u003cli\u003eFor Vehicles Without Factory Rear Cargo Subwoofer\u003c\/li\u003e\n\u003cli\u003eNot Compatible With Jeep Wrangler JL 2-Door Models\u003c\/li\u003e\n\u003cli\u003eNot Compatible With Cargo Areas Equipped With Factory Rear Subwoofer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSimple drop-in installation requiring no drilling or modifications.\u003c\/li\u003e\n\u003cli\u003eVerify vehicle is equipped with the fold-flat cargo floor option before ordering.\u003c\/li\u003e\n\u003cli\u003eVerify vehicle does not have the factory rear cargo subwoofer.\u003c\/li\u003e\n\u003cli\u003eBumper protector should be extended during loading and retracted during normal operation.\u003c\/li\u003e\n\u003cli\u003eRemove periodically for cleaning and inspection.\u003c\/li\u003e\n\u003cli\u003eWash with mild soap and water for best long-term appearance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eVideo Walkthrough\u003c\/h2\u003e\n\u003cp\u003eSee WeatherTech's laser-measured defense system and specialized trail utility in action. Review these official video overviews to see how the system installs and operates:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Design Overview:\u003c\/strong\u003e Watch the \u003ca title=\"WeatherTech Cargo Liner Official Overview Video\" rel=\"noopener noreferrer\" href=\"https:\/\/www.youtube.com\/watch?v=yj8fUfb2x0c\" target=\"_blank\"\u003eWeatherTech Cargo Liner Product Demonstration\u003c\/a\u003e to inspect the deep-channeled fluid traps and rigid perimeter containment layout.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBumper Protector Demonstration:\u003c\/strong\u003e Watch the \u003ca title=\"WeatherTech Bumper Protector Integration Video\" rel=\"noopener noreferrer\" href=\"https:\/\/www.youtube.com\/watch?v=brZsLE1d-z0\" target=\"_blank\"\u003eWeatherTech Bumper Protector Setup Guide\u003c\/a\u003e to see how the thick protective vinyl layer snaps into place and shields the vehicle's painted tailgate edges.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWill this fit a Wrangler JL with the factory rear subwoofer?\u003c\/h3\u003e\n\u003cp\u003eNo. Part number 401171SK is specifically designed for vehicles without the factory rear cargo subwoofer.\u003c\/p\u003e\n\u003ch3\u003eWhat is the purpose of the bumper protector?\u003c\/h3\u003e\n\u003cp\u003eThe fold-out bumper protector helps prevent scratches and paint damage during loading and unloading of cargo, pet crates, coolers, and outdoor equipment.\u003c\/p\u003e\n\u003ch3\u003eDoes this fit a 2-door Wrangler JL?\u003c\/h3\u003e\n\u003cp\u003eNo. This liner is engineered exclusively for Wrangler JL Unlimited 4-Door models.\u003c\/p\u003e\n\u003ch3\u003eCan it contain snow, mud, and water?\u003c\/h3\u003e\n\u003cp\u003eYes. Raised containment walls help trap moisture and debris before they reach the factory carpet.\u003c\/p\u003e\n\u003ch3\u003eIs the material suitable for extreme temperatures?\u003c\/h3\u003e\n\u003cp\u003eYes. WeatherTech's proprietary TPE material is engineered to remain durable and flexible in both hot and cold climates.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e 401171SK\u003c\/p\u003e","brand":"Weathertech","offers":[{"title":"Default Title","offer_id":52210392236315,"sku":"BHTJ_401171SK","price":254.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0863\/3165\/4427\/files\/weathertech-cargo-liner-jl-unlimited-4door-401171sk.jpg?v=1781002077","url":"https:\/\/4x4wavers.com\/products\/weathertech-cargo-liner-w-bumper-protector-2018-2026-jeep-wrangler-jl-unlimited-4-door","provider":"4X4 WAVERS","version":"1.0","type":"link"}