Have Questions?
Professional-grade parts used trackside.
Expert help during business hours.
Encrypted checkout & trusted payments.
Orders ship quickly from regional warehouses.
Protect the front cargo compartment of your 2025 Rivian R1S or R1T with the WeatherTech Cargo Liner, Part Number WET401887. Computer designed for a vehicle-specific fit, this black cargo liner provides comprehensive coverage against dirt, grease, spills, and everyday wear. Its raised lip helps contain messes before they reach the surrounding interior, making it a practical solution for pets, groceries, outdoor equipment, and other cargo.
The liner is manufactured from WeatherTech’s proprietary custom-blended TPO, a wear-resistant material engineered to remain flexible through temperature extremes. A textured surface helps reduce cargo movement while providing a dependable foundation for loading and unloading. The durable construction is designed for regular use and helps preserve the condition of the original carpeting in your Rivian’s front cargo area.
Installation is quick and straightforward, with no complicated modification required. When cleaning is needed, remove the liner and wash or wipe away common spills and debris for convenient maintenance. The black finish complements the vehicle interior and provides a clean, integrated appearance. For additional protection during loading and unloading, WeatherTech also offers a vehicle-specific Bumper Protector accessory designed to help guard the bumper surface from scratches and dings caused by personal items or pets.
Features:
Order Processing
All orders are processed and shipped within 24 hours of purchase (excluding weekends and holidays).
Orders placed after 3:00 PM EST may ship the following business day.
Shipping Methods
Customers select their preferred shipping method and speed at checkout.
Shipping times are determined by the carrier and cannot be guaranteed by us.
Tracking information will be provided once your order has shipped.
Shipping Coverage
If your package arrives damaged, please notify the delivery driver immediately and contact the shipping carrier to file a claim.
You must report any missing or damaged items within 14 days of delivery.
After this time, we cannot be held responsible for lost or damaged items.
Return Window
You have 30 days from the date of delivery to request a return.
After 30 days, we are unable to accept returns, exchanges, or refund requests.
Eligibility
Items must be returned in their original condition—unused, unwashed, and with all tags and packaging intact.
Certain products may not be eligible for return (e.g., special-order items, customized products, or perishable goods).
Items that have been altered, installed, or modified cannot be returned.
Return Process
Contact our Customer Support team to request a Return Authorization (RMA) before sending items back.
Once your return is approved, you’ll receive instructions on where to send the product.
Customers are responsible for return shipping costs unless the item was defective or incorrect.
Refunds
Refunds are issued to the original payment method once the returned item has been received and inspected.
Please allow 5–10 business days for the refund to appear on your account.
In some cases, a restocking fee may apply (if applicable, this will be disclosed during your return authorization).
