The for Rivian R1S Cargo Liner is built for explorers who refuse to let their gear or pets damage their vehicle. Whether you're hitting the trails, heading to the beach, or hauling muddy equipment, this liner provides the ultimate protection.

Product Highlights

Custom-tailored to provide a snug, secure fit for the for Rivian R1S.
Full functionality: Designed to shield the cargo area while allowing for independent seat movement
Set includes: 9 pieces.

Fitment & Protection Details

This comprehensive protection system is specifically engineered for the Rivian R1S, providing a seamless barrier for your cargo floor, the inner hatch, and the backs of both the 2nd and 3rd-row seats.
2026 Design Update - We have updated our design to provide the most comprehensive coverage available.
Optimized Coverage: The liner has been redesigned to extend over the factory rails and D-rings for maximum protection against dirt and debris.
Rail & D-Ring Access: To access either the stationary D-rings or the rail-mounted D-rings, simply fold back the fabric.
Note: Some product photos may show our legacy design that sits within the rails; all new orders will receive the updated full-coverage version.

Hardware & Safety Access

9-Piece System: To preserve the full versatility of your Rivian R1S's interior, this liner arrives in 9 precision-cut pieces. This allows every seat and cargo compartment to function independently. If you prefer a more seamless look with minimal function, check out our Cargo Cover, which comes in only 2 pieces, and does not require any adhesive attachments.
Safety First: Precision cut-outs for car seat anchors are included as standard on both the 2nd and 3rd-row seatbacks.
Independent Movement: The multi-piece design ensures you can adjust, slide, or fold any seating section without needing to adjust the liner.

Attachment Style

Regular Hook strips do not grab the carpet in this vehicle. We send out self-adhesive loop strips to act as good carpeting. Adhesive-Free Alternative: Because of the R1S's complex seat and cargo functions, a significant amount of adhesive velcro is required for this 9-piece set. If you prefer not to apply adhesive to your vehicle, we recommend checking out our Cargo Cover, which comes in only 2 pieces and requires no adhesive attachments. Please follow the instructions included in your order to prep and install the strips in your vehicle. Follow the cleaning instructions included with your order or watch our installation video to ensure a strong hold.

Optional Add-On

Add a Bumper Flap that connects to the end of the cargo liner by Hook/loop strips sewn on the Liner and the Flap. The Flap attaches right on top of the edge of the Liner and is easy to take on and off, or just flip it back into the car when not in use. Choose a 20" or 24" extension from the edge of the vehicle. Standard orders have the back of the fabric unfinished; make it double-sided with elastic straps for a clean folded look and a reinforced flap. Double-sided flaps include a complementary solid backing (e.g., Black Plaid will have black on the back).