WeatherTech Cargo Liner with Bumper Protector

2018–2026 Jeep Wrangler Unlimited JL with Flat Load Floor without Subwoofer

Part #: 401171SK

Overview

The WeatherTech Cargo Liner with Bumper Protector is a premium accessory designed specifically for the 2018–2026 Jeep Wrangler Unlimited JL models equipped with a flat load floor and no subwoofer. This custom-fit liner provides comprehensive protection for your vehicle’s rear cargo area, shielding the interior from dirt, spills, grease, and everyday wear and tear. Ideal for Jeep owners who frequently haul gear, pets, or outdoor equipment, this liner helps maintain your vehicle’s resale value by preserving the factory carpeting and bumper finish.

With its raised edges and textured surface, the liner keeps cargo securely in place while preventing liquids and debris from reaching the carpet. The included bumper protector safeguards the rear bumper from scratches and dings during loading and unloading, making it an essential addition for active lifestyles.

Key Features

Engineered for durability and precise fitment, the WeatherTech Cargo Liner with Bumper Protector offers the following benefits:

• Custom-designed to fit the 2018–2026 Jeep Wrangler Unlimited JL with flat load floor and no subwoofer
• Raised lip design contains spills, dirt, and grease to protect the cargo area carpeting
• Textured surface helps prevent cargo from shifting during transit
• Includes a vehicle-specific bumper protector that snaps securely onto the liner
• Bumper protector made from highly durable vinyl fabric to resist scratches and dings
• Constructed from proprietary TPO (thermopolyolefin) material that is wear-resistant and flexible in extreme temperatures
• Available in classic black color to complement your Jeep’s interior
• Easy to clean with soap and water, maintaining a like-new appearance

Construction & Design

The cargo liner is crafted from WeatherTech’s proprietary thermopolyolefin (TPO) material, which combines exceptional durability with flexibility to withstand harsh temperature fluctuations without cracking or warping. This custom-blended polymer resists wear from heavy cargo and daily use while maintaining a supple feel. The liner’s raised edges are precision-molded using computer-aided design to perfectly match the contours of the Jeep Wrangler Unlimited JL’s rear cargo area, ensuring full coverage and protection.

The bumper protector is made from a tough vinyl fabric designed to absorb impacts and resist abrasions. It attaches easily to the cargo liner with stainless steel, rust-resistant snaps, providing a secure fit that won’t damage your vehicle’s finish.

Installation & Fitment

Installation is straightforward and requires no modifications to your Jeep Wrangler Unlimited JL. The cargo liner simply lays into the rear cargo area, fitting snugly against the factory carpet and trim. The bumper protector snaps onto the liner effortlessly, aligning perfectly with the rear bumper’s shape. This no-drill, no-cut installation process allows for quick removal and cleaning whenever needed.

What's Included

• WeatherTech Cargo Liner for rear cargo area
• Vehicle-specific WeatherTech Bumper Protector
• Stainless steel rust-resistant snaps for bumper protector attachment
• Installation instructions

Ideal For

This WeatherTech Cargo Liner with Bumper Protector is perfect for Jeep Wrangler Unlimited JL owners who want to maintain a clean, protected cargo area while enjoying outdoor adventures, transporting pets, or carrying tools and equipment. It is especially beneficial for those who frequently load and unload heavy or messy items and want to prevent damage to their vehicle’s interior and bumper.

WeatherTech is an American automotive accessories brand best known for custom-fit interior protection like FloorLiner and all‑weather floor mats, plus cargo liners and deflectors designed to keep daily drivers and track haulers clean. For enthusiasts, it’s an easy “protect the investment” upgrade—especially on vehicles that see wet weather, dirt, tools, and weekend abuse.