WeatherTech FloorLiner HP

2019–2022 Ram 2500 6.7L Diesel, 2019–2026 Ram 3500 6.7L Diesel, 2019–2022 Ram 2500 6.4L 392, 2019–2026 Ram 3500 6.4L 392

Part #: 4515456IM

Overview

The WeatherTech FloorLiner HP Rear is a premium, custom-fit floor protection solution designed specifically for the rear crew cab area of Ram 2500 and 3500 models from 2019 through 2026. Engineered to provide superior coverage, this floor liner safeguards your vehicle’s carpeted floors, footwells, and sidewalls from dirt, mud, snow, and spills. Ideal for truck owners who demand durability and precision fitment, the FloorLiner HP offers an advanced level of protection while maintaining a sleek, factory-installed appearance.

Whether you use your Ram for work, off-road adventures, or daily driving, the FloorLiner HP is built to withstand the toughest conditions without cracking, curling, or breaking down over time. Its tan color option complements the interior styling of your truck, adding both function and aesthetic appeal.

Key Features

WeatherTech’s FloorLiner HP incorporates cutting-edge design and materials to deliver unmatched performance and reliability. Key features include:

• Laser-measured, custom fit for precise coverage tailored to Ram 2500/3500 crew cab rear footwells
• Constructed from advanced Thermoplastic Elastomer (TPE) for a soft yet durable rubber-like feel
• 100% recyclable, latex-free, and PVC-free material for an environmentally responsible choice
• Specially designed retention system with non-slip nibs to securely lock the liner in place and prevent sliding
• Beveled edges that prevent liner walls from curling inward, ensuring stability and a clean fit
• Watertight sill around retention clasps to prevent leaks and protect your vehicle’s carpet from moisture and debris
• Optimal side trim lines that expose the vehicle’s seal plate for a seamless factory look
• Engineered to resist extreme weather conditions including heat, cold, and moisture without degradation

Construction & Design

The FloorLiner HP is crafted from a proprietary Thermoplastic Elastomer (TPE) compound that balances flexibility with toughness. This advanced material mimics the softness of rubber while offering superior durability and resistance to cracking, curling, and wear. The environmentally conscious design is free from latex and PVC, making it safe for users and recyclable at the end of its lifecycle.

Each liner is laser-measured for exact fitment to the rear crew cab footwells of Ram 2500 and 3500 trucks, ensuring full coverage of the carpeted surfaces as well as the front, back, and sides of the footwell. The precision fit enhances both protection and aesthetics, maintaining the factory interior look while providing rugged defense against dirt and spills.

Installation & Fitment

Installation of the WeatherTech FloorLiner HP Rear is straightforward and requires no modifications to your vehicle. The liner’s retention system aligns with factory mounting points and includes non-slip nibs to keep it securely in place. Simply position the liner in the rear crew cab footwell and engage the retention clips for a snug, stable fit. Removal for cleaning is just as easy, allowing you to maintain a pristine interior effortlessly.

This floor liner is specifically designed to fit 2019–2022 Ram 2500 models with 6.7L Diesel and 6.4L 392 engines, as well as 2019–2026 Ram 3500 models with the same engine options, ensuring compatibility and optimal protection for these trucks.

What's Included

• One WeatherTech FloorLiner HP Rear floor liner in tan
• Retention clips and non-slip nibs for secure installation
• Installation instructions

Ideal For

This FloorLiner HP Rear is perfect for Ram 2500 and 3500 owners who want to protect their truck’s interior from harsh elements, heavy use, and everyday messes. It is especially suited for those who frequently drive in muddy, snowy, or wet conditions, as well as professionals and outdoor enthusiasts who require durable, long-lasting floor protection without sacrificing style or fit.

WeatherTech is an American automotive accessories brand best known for custom-fit interior protection like FloorLiner and all‑weather floor mats, plus cargo liners and deflectors designed to keep daily drivers and track haulers clean. For enthusiasts, it’s an easy “protect the investment” upgrade—especially on vehicles that see wet weather, dirt, tools, and weekend abuse.