Built for the TrailFX RD8U135 Bed Liner for Ram 3500 (2013-2022) – Custom Fit, Heavy-Duty Protection, this TrailFX component delivers rugged durability, precise fitment, and trail-ready performance. Engineered for serious off-road use while maintaining everyday drivability.
The TrailFX RD8U135 bed liner is engineered to provide a durable, custom-fit solution for your Ram 3500 pickup truck from 2013 through 2022. Crafted from high-density polyethylene, this liner features an extra thick, impact-resistant surface that effectively shields your truck bed against dents, scratches, and daily wear. Its reinforced corners ensure a tailored fit, while the non-skid surface promotes easy drainage and prevents cargo shifting during transit. Resistant to oil, gasoline, and other corrosive liquids, this bed liner offers comprehensive protection to maintain the appearance and integrity of your truck bed over time. Designed for straightforward installation, it requires no drilling and takes approximately half an hour to install, making it a convenient upgrade for your vehicle. Backed by a limited lifetime warranty, the TrailFX RD8U135 provides confidence and peace of mind for owners seeking reliable, high-quality bed protection. This component is compatible specifically with Trail FX bed liners, ensuring a precise fit and optimal performance for your truck. Properly safeguarding your truck bed with this premium liner will help preserve its value and functionality for years to come, whether you're hauling heavy loads or engaging in off-road adventures.
Features:
- Custom fit for Ram 3500 models from 2013 to 2022 ensuring a precise installation
- Constructed from high-density polyethylene for superior impact resistance and durability
- Extra thick, non-skid surface promotes easy drainage and cargo stability
- Resistant to oil, gasoline, and corrosive chemicals to protect against spills and leaks
- Reinforced corners for enhanced structural integrity and tailored fit
- Simple installation requiring no drilling, approximately 30 minutes
- Limited lifetime warranty offers long-term assurance of quality
Fitment:
Ram 3500 2013
Ram 3500 2014
Ram 3500 2015
Ram 3500 2016
Ram 3500 2017
Ram 3500 2018
Ram 3500 2019
Ram 3500 2020
Ram 3500 2021
Ram 3500 2022
Ram 3500 2023
Ram 3500 2024
Currently, we do not have an installation guide available for this product. Please contact support for assistance.
At KOVA OFFROAD, we aim to get your order to you as quickly as possible.
Most orders ship within 3-5 business days. For backordered items, please allow 2-3 weeks.
If you need your product urgently, our support team is ready to assist you.
Enjoy free shipping on orders over $200, and track your order in real-time once it’s on the way.
Returns & Exchanges
- All returns must be authorized by KOVA Offroad before an item is shipped back.
- Return eligibility and timeframes may vary by manufacturer and product.
- Products must generally be unused, uninstalled, in new and resellable condition, and returned with all original packaging, hardware, and documentation.
- Original shipping charges are non-refundable unless the return is the result of an error or a confirmed defective product.
- Customers may be responsible for return shipping and any manufacturer or supplier restocking fees that apply.
- Do not ship a return to KOVA Offroad or directly to a manufacturer without receiving return authorization and return instructions from us first.
Obtaining Return Authorization
- Contact KOVA Offroad at sales@kovaoffroad.com with your order number, product information, and reason for the return.
- We will provide the appropriate return instructions and shipping location after the return has been approved.
- Returns sent without authorization may be refused or delayed.
Warranty & Defective Products
- Product warranties are provided by the individual manufacturer and vary by brand and product.
- KOVA Offroad does not independently manufacture or warrant third-party products, but we will assist customers with the warranty claim process whenever possible.
- If you believe a product is defective, contact us with your order number, a description of the issue, and photos or video if applicable.
- Warranty approval, replacement, repair, shipping costs, and claim requirements are subject to the manufacturer’s warranty policy.
- Do not return a defective product until return or warranty instructions have been provided.
Order Cancellations & Changes
- Contact us as soon as possible if you need to change or cancel an order.
- Once an order has entered processing or shipped, cancellation may no longer be possible.
- Special-order, custom, made-to-order, clearance, or certain manufacturer-direct products may not be cancellable or returnable.
- Any applicable cancellation or restocking fees will be communicated before the return or cancellation is completed.
Fitment
- Customers are responsible for reviewing the listed vehicle fitment before purchasing.
- If a customer is unsure whether a product fits their vehicle, they should contact KOVA Offroad before ordering, and we will help verify compatibility.
Questions?
Call us at (800) 507-0672 or email sales@kovaoffroad.com.


