WeatherTech Cargo Liner with Bumper Protector

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

Part #: 401188SK

Overview

The WeatherTech Cargo Liner with Bumper Protector is a premium accessory designed specifically for the Jeep Wrangler Unlimited JL models from 2018 through 2026 that do not feature a flat load floor and include a subwoofer. This custom-fit liner provides comprehensive protection for your vehicle’s cargo area, shielding the interior from spills, dirt, grease, and everyday wear and tear. Ideal for Jeep owners who frequently haul gear, pets, or groceries, this liner preserves the factory carpeting and maintains your vehicle’s resale value by preventing damage.

Paired with the durable bumper protector, this set safeguards your rear bumper from scratches and dings during loading and unloading, ensuring your Jeep stays in pristine condition. Together, they offer a complete cargo area protection solution tailored to your Wrangler Unlimited JL’s unique interior layout.

Key Features

Engineered for superior fit and function, the WeatherTech Cargo Liner with Bumper Protector delivers the following benefits:

• Custom computer-designed fit for Jeep Wrangler Unlimited JL (2018–2026) without flat load floor and with subwoofer
• Raised lip edges to contain spills, dirt, and debris, preventing damage to factory carpeting
• Constructed from proprietary custom-blended TPO (thermopolyolefin) material that is wear-resistant and remains flexible in extreme temperatures
• Textured surface finish helps keep cargo from shifting during transit
• Bumper protector made from highly durable vinyl fabric to prevent scratches and dings on rear bumper
• Bumper protector attaches securely with stainless, rust-resistant snaps for easy installation and removal
• Available in Black, perfectly matching the interior of the Jeep Wrangler Unlimited JL
• Designed specifically to accommodate the subwoofer configuration without interfering with sound quality or fit
• Easy to clean with soap and water, maintaining a fresh appearance over time

Construction & Design

The WeatherTech Cargo Liner is crafted from a proprietary thermopolyolefin (TPO) blend, a material known for its exceptional durability and flexibility. This ensures the liner withstands heavy use, resists cracking or warping in extreme heat or cold, and maintains its protective properties over time. The raised edges are precision-molded to fit the contours of the Jeep Wrangler Unlimited JL’s cargo area, including around the subwoofer enclosure, providing a seamless barrier against spills and debris.

The bumper protector complements the liner with a robust vinyl fabric that resists abrasions and punctures. Its stainless steel snaps provide corrosion resistance and a secure attachment to the cargo liner, allowing for quick installation or removal as needed. The textured finish of the liner also enhances grip, reducing cargo movement and potential damage during transport.

Installation & Fitment

Installation is straightforward and requires no modifications to your Jeep Wrangler Unlimited JL. The cargo liner is designed to drop directly into the cargo area, aligning perfectly with the floor contours and subwoofer placement. The bumper protector snaps onto the rear edge of the liner, covering the bumper surface to prevent damage during loading and unloading activities.

Both components are vehicle-specific, ensuring a precise fit that does not interfere with factory features or accessories. This plug-and-play design allows you to protect your vehicle quickly and efficiently without professional assistance.

What's Included

• WeatherTech Cargo Liner custom-fit for 2018–2026 Jeep Wrangler Unlimited JL without flat load floor and with subwoofer
• WeatherTech Bumper Protector sized specifically for the Jeep Wrangler Unlimited JL
• 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 the interior condition of their vehicle while maximizing cargo area usability. Whether you frequently transport outdoor gear, pets, tools, or groceries, this liner offers durable, easy-to-clean protection. It is especially beneficial for those who want to preserve their vehicle’s resale value by preventing stains, tears, and scratches in the cargo area and on the rear 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.