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 #: 4415456IM

Overview

The WeatherTech FloorLiner HP Rear is a premium, custom-fit floor protection solution designed specifically for the rear crew cab of Ram 2500 and 3500 models from 2019 through 2026. Engineered to safeguard your vehicle’s carpeted floors and footwells from dirt, mud, snow, and spills, this floor liner offers superior coverage and durability. Ideal for truck owners who demand both functionality and style, the FloorLiner HP delivers a precise fit that complements the rugged nature of your Ram while maintaining a clean, professional interior appearance.

Whether you use your Ram for heavy-duty work, off-road adventures, or daily driving, these liners provide peace of mind by preventing damage and wear to your vehicle’s interior. The rear FloorLiner HP is tailored to fit the contours of your truck’s rear footwell, ensuring comprehensive protection without interfering with passenger comfort or seat operation.

Key Features

WeatherTech’s FloorLiner HP incorporates advanced design and material technology to offer unmatched performance and reliability. Key features include:

• Laser-measured, custom fit for 2019–2026 Ram 2500/3500 Crew Cab rear footwells
• Constructed from Thermoplastic Elastomer (TPE) for a soft yet durable surface
• Resistant to cracking, curling, and breakdown even under extreme weather conditions
• 100% recyclable material that is latex and PVC-free for environmental responsibility
• Special retention system with non-slip nibs to securely lock the liner in place
• Beveled edges prevent liner walls from curving inward, enhancing stability
• Watertight sill around retention clasps to prevent leaks onto the carpet
• Optimal side trim lines designed to expose the vehicle’s seal plate for a factory-like appearance

Construction & Design

The FloorLiner HP is crafted from a proprietary Thermoplastic Elastomer (TPE) compound that balances flexibility with toughness. This rubber-like material is engineered to withstand harsh environmental elements such as mud, snow, salt, and heat without degrading over time. Unlike traditional rubber mats, the TPE compound remains pliable in cold weather and resists cracking or curling, ensuring long-lasting protection.

Each liner is precision-cut using laser measurement technology to match the exact contours of the Ram 2500 and 3500 rear crew cab footwells. The design includes raised edges and deep channels to trap liquids and debris, preventing them from reaching your carpet. The retention system uses strategically placed nibs and clasps to keep the liner firmly anchored, eliminating unwanted movement during vehicle operation.

Installation & Fitment

Installation of the WeatherTech FloorLiner HP Rear is straightforward and requires no modifications to your Ram 2500 or 3500. Simply remove any existing floor mats, align the liner with the footwell contours, and secure it using the built-in retention system. The non-slip nibs and retention clasps ensure the liner stays locked in place, providing a stable and secure fit that won’t shift during use.

This product is designed exclusively for the rear crew cab area of 2019–2026 Ram 2500 and 3500 models equipped with 6.7L Diesel or 6.4L 392 engines, guaranteeing a perfect fit and maximum coverage.

What's Included

• One WeatherTech FloorLiner HP Rear Floor Liner, custom fit for Ram 2500/3500 Crew Cab
• Retention system components integrated into the liner
• Installation instructions

Ideal For

This floor liner is ideal for Ram 2500 and 3500 owners who require durable, high-performance interior protection. It suits those who frequently encounter harsh weather, off-road conditions, or heavy-duty work environments. Additionally, it appeals to drivers who want to maintain the resale value and cleanliness of their truck’s interior without sacrificing comfort or style.

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.