1. Introduction
The WeatherTech Cargo Trunk Liner is a custom-fit protective mat designed to safeguard the cargo area of your vehicle. Engineered with precision, this liner provides comprehensive coverage, protecting your vehicle's interior from spills, dirt, and wear. Its robust construction ensures durability and long-lasting performance, making it an essential accessory for maintaining the cleanliness and value of your vehicle.
This specific liner (Model 401392) is designed for the cargo area behind the 2nd row seating in select 2021-2025 Cadillac Escalade ESV, 2023-2024 Cadillac Escalade-V ESV, 2021-2025 GMC Yukon XL, and 2021-2025 Chevrolet Suburban Models. Always confirm fitment for your specific vehicle model and year.

Image: A custom-fitting WeatherTech Cargo/Trunk Liner installed in the rear cargo area of a vehicle, showcasing its precise fit and protective design.
2. Setup and Installation
The WeatherTech Cargo Trunk Liner is designed for simple, drop-in installation. No tools or special procedures are required.
- Unpack the Liner: Carefully remove the liner from its packaging. It may be rolled or folded for shipping.
- Allow to Settle (if needed): If the liner has creases or is not lying flat due to packaging, place it in a warm area or in direct sunlight for a short period to allow the material to relax and flatten.
- Clean Cargo Area: Ensure the vehicle's cargo area is clean and free of debris before placing the liner.
- Position the Liner: Place the liner into the cargo area, aligning it with the contours of your vehicle's trunk. The custom design ensures a precise fit.
- Verify Fitment: Gently press down on the liner to ensure it is fully seated and conforms to the vehicle's floor.
3. Operating and Usage
The Cargo Trunk Liner is engineered to provide superior protection and functionality for your vehicle's cargo space. Its primary function is to contain spills, dirt, and debris, preventing them from reaching the original carpet or interior surfaces.
- Spill Protection: The raised lip around the perimeter of the liner is designed to trap liquids, preventing them from leaking onto your vehicle's carpet.
- Cargo Retention: The textured surface helps to minimize cargo shifting during transit, providing a more stable environment for your items.
- Versatile Use: Ideal for transporting a wide range of items, including gardening supplies, sports equipment, groceries, construction materials, and even pets.

Image: A dog comfortably sitting on a WeatherTech Cargo Liner in the trunk of an SUV, demonstrating its suitability for pet transport and protection against pet-related messes.

Image: Water pooled on the textured surface of a WeatherTech Cargo Liner, illustrating its ability to contain spills and protect the vehicle's interior.
Video: This video demonstrates how the WeatherTech Cargo Liner adds a layer of protection against dust, dirt, and spills, showcasing its effectiveness in various scenarios.
4. Maintenance and Care
Maintaining your WeatherTech Cargo Trunk Liner is simple and helps prolong its lifespan and effectiveness.
- Regular Cleaning: For light dirt and dust, simply wipe the liner with a damp cloth.
- Deep Cleaning: For heavier messes, the liner can be easily removed from the vehicle and hosed off. Use mild soap and water if necessary. Avoid harsh chemicals or abrasive cleaners, as these can damage the material.
- Drying: Allow the liner to air dry completely before reinstalling it in your vehicle to prevent moisture buildup.
- Storage: If storing the liner, ensure it is clean and dry. It can be rolled or laid flat in a cool, dry place.

Image: The WeatherTech Cargo Trunk Liner in black, showcasing its durable, easy-to-clean surface.
5. Troubleshooting
While WeatherTech Cargo Liners are designed for durability and ease of use, here are some common considerations and solutions:
- Liner Not Lying Flat: If the liner appears warped or has creases from shipping, place it in a warm environment (e.g., direct sunlight) for a few hours. The TPE material is flexible and will typically return to its original shape.
- Slipping Cargo: Although the liner has a textured finish to reduce shifting, extremely heavy or slick items may still move. Consider using cargo organizers or restraints for such items.
- Odor: New liners may have a slight manufacturing odor initially. This will dissipate quickly with ventilation.
- Cleaning Stains: For stubborn stains, a soft brush and a mild automotive interior cleaner can be used in conjunction with water. Always rinse thoroughly.
6. Specifications
| Feature | Detail |
|---|---|
| Brand | WeatherTech |
| Model Number | 401392 |
| Color | Black |
| Material | Proprietary Custom Blended TPE (Thermoplastic Elastomer) |
| Coverage Area | Behind 2nd Row Seating |
| Vehicle Compatibility | 2021-2025 Cadillac Escalade ESV, 2023-2024 Cadillac Escalade-V ESV, 2021-2025 GMC Yukon XL, 2021-2025 Chevrolet Suburban Models |
| Manufacturing Origin | Made in USA |
| UPC | 787765977456 |
7. Warranty and Support
WeatherTech is committed to providing high-quality products. While specific warranty details are not provided in this manual, WeatherTech products are known for their durability and craftsmanship, being proudly Made in USA.
For detailed warranty information, product support, or to inquire about other WeatherTech products, please visit the official WeatherTech website or contact their customer service directly.
You can also visit the WeatherTech Store on Amazon for more information and to explore their full range of products.







