They performed really well for an abnormally filthy northeastern winter. No mud or snow ruining my car!

LinerX Seat Back Cover Mats for 2026-2027 Rivian R2
THE LINERX EXPERIENCE
Real vehicles. Real protection.
See LinerX in everyday life. A closer look at the fit, finish, and protection from the people behind the wheel.
Loved by 50,000+ drivers
The best all-weather floor mats available today. They undercut many other brands on price but don’t undercut on quality.
Absolutely impressed with this brand in terms of quality, fit and finish. Shipping was lightning fast.
The wait is almost over.
We've refined and tested the center seat-back piece with additional hinge clearance for an improved fit and smoother seat operation. All three pieces are now designed to fit and function as intended.
Tracking details will be emailed as soon as your order ships.
Already ordered? Your place in line is reserved. No action is needed. All unshipped pre-orders will include the updated center seat-back piece and will be processed in the order received as inventory becomes available. We sincerely appreciate your patience and support while we complete this refinement.
Shipping estimates are subject to change and refer to shipment dates, not delivery dates. Orders are fulfilled in the order received. Other in-stock items may ship separately.
Product description
View details
Hide details
Premium Protection. Precision Fit. Made for Everyday Life.
Your Rivian R2 deserves more than ordinary seat-back protection.
Folding down your rear seats gives you more room for luggage, outdoor gear, pets, and everyday cargo. But it also exposes your original seat-back carpeting to dirt, scuffs, spills, and daily wear.
LinerX Seat Back Mats are designed to protect these surfaces while maintaining the clean, refined appearance of your Rivian R2 interior.
Thoughtfully designed for your vehicle. Built for everyday life.
Why Drivers Choose LinerX
-
Precision Custom Fit - Designed using advanced 3D scanning technology to follow your rear seat backs for tailored coverage and a clean, integrated appearance.
- Everyday Cargo Protection - Helps shield your original seat-back carpeting from dirt, mud, pet hair, spills, scratches, and everyday cargo use.
- Premium TPE Material - Durable, flexible construction engineered for dependable protection through daily use.
- Secure Attachment System - Self-adhesive loop strips are included to create a suitable attachment surface for the hook backing on the mats.
- Easy to Clean - Simply remove, rinse or wipe clean, and reinstall. No special cleaning products required.
- Clean, Minimalist Design - No visible logo branding or unnecessary details. Just a refined, factory-style appearance that complements your interior.
More Cargo Space. More Peace of Mind.
Whether you're loading luggage for a road trip, transporting sports equipment, traveling with pets, or picking up larger items, folding the rear seats gives your Rivian R2 the flexibility you need.
LinerX seat-back mats help protect the exposed rear seat surfaces, allowing you to make the most of your expanded cargo area without worrying as much about everyday messes.
Protection That Goes Beyond the Cargo Floor.
Your vehicle is an investment worth protecting. While traditional cargo liners protect the cargo floor, the rear seat backs can remain exposed when transporting larger items.
LinerX provides additional coverage to help maintain your vehicle's interior appearance and condition through everyday use.
Designed for Secure Installation.
The factory seat-back carpet may not provide sufficient grip for direct hook attachment alone. For the best results, use the included self-adhesive loop strips to create the proper attachment surface.
Clean the installation areas and allow them to dry completely before applying the loop strips. Position the mats carefully and press firmly to secure the hook-and-loop connection.
For the best bond, keep the rear seats and seat-back mats flat for at least 48 hours after installation before returning the seats to their upright position.
If child-seat anchors or tether points require access, use the designated trim areas as needed. Always ensure the attachment points remain accessible and follow the vehicle and child-seat manuals.

LinerX
vs. The Rest
See how we compare to and outperform leading brands and dealership OEM options
| Features |
|
To The Other Brands |
|---|---|---|
| Accurate Custom Fit | Yes | No |
| All-Weather Protection | Yes | No |
| No Flashy Logo | Yes | No |
| Zero Edge Curl & Odor | Yes | No |
| Better Price | Yes | No |
| 30-Day Guarantee | Yes | No |
| Free Same-Day Shipping | Yes | No |
Perfect Fit in 3 Steps
-
01 STEP
3D Scanning
We start with the bare vehicle floor and capture its unique dimensions in 3D, including hard-to-reach corners, raised sections, and factory mounting points.
-
02 STEP
Engineered to Fit
The 3D data is transformed into a vehicle-specific design. Multiple prototypes are evaluated and adjusted until the shape, coverage, and positioning meet our standards.
-
03 STEP
Built for Your Car
After the final fit is approved, the design moves into production—creating durable all-weather liners shaped specifically for your vehicle.
Swipe to explore the steps
Have questions? We’ve got you covered!
Frequently Asked Questions
Find guidance on choosing your mats, installing your products, and getting help with an order.
Popular questions
Can they be quickly removed and reinstalled?
Yes, LinerX mats are designed to secure directly into your vehicle’s factory retention points. You can easily take them out and put them back in within seconds, no tools needed.
Will these fit my specific vehicle?
Our team uses advanced 3D scanning technology to create mats that are precisely tailored to your vehicle’s exact make, model, and trim.
Is any trimming or modification required?
No, LinerX is designed to fit perfectly right out of the box. Simply place them in your vehicle and enjoy a clean, custom fit with no cutting or tools required.
What’s the best way to clean them?
Simply wipe with a damp cloth or rinse with water, it’s that easy. No scrubbing, no special cleaners, and no time-consuming deep cleaning required. We’ll also be launching cleaners specifically designed for all weather mats soon, so stay tuned for updates!
Can they handle snow and road salt in winter?
Yes, LinerX is designed to handle tough winter conditions. The raised walls help trap slush and road salt, while the durable surface keeps your interior looking clean and like new.
- Choosing a selection results in a full page refresh.
Your cart 0
Your cart is empty
There are no products in your cartContiguous U.S. · Excludes holidays.
Items aren’t reserved. Check out soon.




