Welfit 2014-Current For GM Express 155 Wheelbase Floor Liner Kit Model 30292

The Welfit Floor Liner series provides a flat, even surface that serves as the essential baseline for safety and productivity inside a commercial vehicle. Constructed from advanced composite panels, these floor solutions are significantly lighter than traditional wood alternatives and are entirely fiberglass-free for easier handling and installation. The durable anti-skid wear surface ensures a stable platform for both operators and cargo, reducing the risk of slips while protecting the vehicle's metal floor from heavy impact and daily wear.

Engineered for long-term reliability, the Welfit flooring system features zero moisture absorption, preventing rot, mold, and corrosion over the life of the vehicle. Available in both standard and insulated versions, these floors provide critical thermal regulation and sound dampening for the mobile workspace. Fully compatible with Ford Transit, GM Express, Mercedes Sprinter, and RAM ProMaster platforms, this system is precision-cut for a wide array of wheelbases, including 118", 130", 136", 144", 148", 155", 159", 170", and extended models.

Features & Benefits

Advanced Composite Construction: Fiberglass-free panels offer a high-strength, lightweight alternative to plywood for improved fuel efficiency and ease of handling.
Anti-Skid Wear Surface: Provides a high-traction, durable finish that keeps cargo secure and ensures operator safety in all conditions.
Zero Moisture Absorption: Impervious to liquids, preventing the warping, rot, and odor issues associated with traditional wood flooring.
Thermal & Acoustic Control: Available in 14mm standard or 17mm insulated configurations to provide an R-Value of up to 1.3 for temperature and noise management.
Precision Fitment: Engineered to match the exact floor contours of major commercial van platforms across standard and extended wheelbases.
Safety Certified: All flooring materials are rigorously tested and pass FMVSS 302 flammability standards.
Professional Interior Integration: Designed to work seamlessly with wheel well covers and wall liner systems for a complete interior protection package.

Product Guide

Product Guide PDF

Installation Instructions

Installation Video

Chevy Express Liners

Welfit 2014-Current For GM Express 155 Wheelbase Floor Liner Kit Model 30292