WeatherTech Cargo Liner (REAR)

2021–2026 Rivian R1S

401566

Overview:

The WeatherTech Cargo Liner (REAR) is a precision-engineered protective accessory designed specifically for the Rivian R1S models from 2021 through 2026. This cargo liner offers complete coverage for the rear trunk and cargo area, shielding your vehicle’s interior from spills, dirt, grease, and everyday wear and tear. Whether you use your R1S for daily errands, outdoor adventures, or transporting gear, this liner helps maintain the pristine condition of your cargo space.

Crafted for Rivian owners who value durability and convenience, the liner’s raised lip design contains messes effectively, while its textured surface helps keep cargo securely in place during transit. Easy to install and clean, it’s an ideal solution for protecting your investment and enhancing your vehicle’s utility.

Key Features:

The WeatherTech Cargo Liner combines advanced materials and thoughtful design to deliver superior protection and functionality:

• Custom computer-designed fit tailored precisely for the Rivian R1S (2021–2026) rear cargo area, ensuring full coverage and a perfect fit.
• Constructed from proprietary custom blended thermopolyolefin (TPO), a durable material that resists wear while remaining flexible under extreme temperature variations.
• Raised lip edges effectively contain spills, dirt, grease, and debris, preventing them from reaching your vehicle’s carpeting.
• Textured finish on the liner surface helps prevent cargo from shifting during transport, enhancing safety and convenience.
• Available in three color options—Black, Tan, and Grey—to complement your vehicle’s interior aesthetics.
• Designed for quick and easy installation with no modifications required, allowing you to protect your cargo area immediately.
• Simple to clean with just soap and water, making maintenance hassle-free.
• Compatible with WeatherTech Bumper Protectors, which provide additional protection to your vehicle’s bumper during loading and unloading.

Construction & Design:

The liner is manufactured from a proprietary blend of thermopolyolefin (TPO), a high-quality synthetic material known for its toughness and flexibility. This blend ensures the liner withstands heavy use and extreme temperatures without cracking or warping. The computer-aided design process guarantees a precise fit that contours perfectly to the rear cargo area of the Rivian R1S, including behind the third-row seating.

The raised lip design is engineered to trap liquids and debris, preventing them from spilling onto your vehicle’s interior surfaces. Meanwhile, the textured surface provides grip to keep cargo stable, reducing movement and potential damage during travel.

Installation & Fitment:

The WeatherTech Cargo Liner is a direct-fit accessory designed specifically for the Rivian R1S model years 2021 through 2026. Installation is straightforward and requires no cutting, drilling, or special tools. Simply place the liner into the rear cargo area behind the third-row seats, and it will fit securely in place thanks to its precise computer-designed contours.

• No modifications or special tuning required.
• Easy to remove for cleaning or when not in use.

What's Included:

• One WeatherTech Cargo Liner (Rear) custom-fit for Rivian R1S (2021–2026)
• Installation instructions for quick and easy setup

Ideal For:

This cargo liner is perfect for Rivian R1S owners who want to protect their vehicle’s rear cargo area from everyday messes and wear. It is especially beneficial for:

• Families transporting pets, groceries, or sports equipment
• Outdoor enthusiasts carrying gear such as camping or hiking supplies
• Anyone looking to maintain the resale value and interior condition of their Rivian R1S
• Drivers who frequently haul items that could cause spills or dirt buildup