WeatherTech FloorLiner HP Rear
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 Mega Cab
Part #: 4615453IM
Overview
The WeatherTech FloorLiner HP Rear in Grey is a premium, custom-fit floor protection solution designed specifically for the rear footwells of Ram 2500 and 3500 Mega Cab trucks from 2019 through 2026. Engineered to provide superior coverage, this FloorLiner safeguards your vehicle’s carpeted floors from dirt, mud, snow, and spills, preserving the interior’s appearance and resale value. Ideal for truck owners who demand durable, high-performance protection that stands up to harsh weather and heavy use.
With precise laser measurements and a tailored fit, the FloorLiner HP Rear ensures complete coverage of the rear footwell area, including the front, back, and sides. Its advanced design prevents debris and moisture from reaching your vehicle’s carpet, making it an essential accessory for those who work, play, or travel in challenging conditions.
Key Features
WeatherTech’s FloorLiner HP Rear combines innovative materials and thoughtful engineering to deliver unmatched floor protection. Key features include:
- Custom laser-measured fit for 2019–2026 Ram 2500/3500 Mega Cab models with 6.7L Diesel or 6.4L 392 engines
- Constructed from a durable, rubber-like Thermoplastic Elastomer (TPE) compound that is both soft and resilient
- Advanced retention system with non-slip nibs to securely lock the liner in place and prevent sliding
- Beveled edges designed to maintain stability and prevent walls from curling inward
- Watertight sill around retention clasps to stop liquids from leaking onto the carpet
- Latex and PVC-free, making it safe for sensitive users and environmentally conscious drivers
- 100% recyclable material supporting sustainable product lifecycle
- Optimal side trim lines that expose the vehicle’s seal plate for a seamless factory look
- Engineered to resist cracking, curling, or breaking down under extreme weather conditions
Construction & Design
The FloorLiner HP Rear is crafted from an advanced Thermoplastic Elastomer (TPE) compound that combines the flexibility of rubber with the durability of plastic. This material is engineered to withstand extreme temperatures, heavy wear, and exposure to chemicals without degrading. Unlike traditional floor mats, the TPE compound remains pliable in cold weather and resilient in heat, ensuring long-lasting protection.
WeatherTech’s precision laser measurement process guarantees a perfect fit that contours precisely to the rear footwell of Ram 2500 and 3500 Mega Cab trucks. The liner’s raised edges and deep channels trap dirt, water, and debris, preventing them from spreading onto your vehicle’s carpet. The retention system and non-slip nibs keep the liner firmly in place, eliminating movement and enhancing safety.
Installation & Fitment
Installation of the WeatherTech FloorLiner HP Rear is straightforward and requires no modifications to your vehicle. Simply position the liner in the rear footwell of your Ram 2500 or 3500 Mega Cab, aligning it with the factory floor contours and retention points. The specially designed retention system will lock the liner securely, preventing any shifting during vehicle operation. This ensures a hassle-free installation process that can be completed in minutes.
Designed exclusively for 2019–2022 Ram 2500 and 2019–2026 Ram 3500 Mega Cab models equipped with 6.7L Diesel or 6.4L 392 engines, this FloorLiner HP Rear guarantees a precise fit and maximum coverage for your truck’s rear interior.
What's Included
- One WeatherTech FloorLiner HP Rear Floor Mat in Grey
- Retention clips and non-slip nibs integrated into the liner
- Installation instructions
Ideal For
This FloorLiner HP Rear is perfect for Ram 2500 and 3500 Mega Cab owners who require durable, high-quality floor protection against mud, snow, spills, and everyday wear. It is especially suited for those who frequently drive in harsh weather or off-road conditions, work in construction or agriculture, or simply want to maintain a clean and well-preserved vehicle interior. The environmentally conscious driver will also appreciate the recyclable, latex- and PVC-free materials.
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.
WeatherTech FloorLiner HP Rear Grey: Ram 2500/3500 Mega Cab 2019-2026
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4615453IM WeatherTech 19-26 Ram 2500/3500 Mega Cab FloorLiner HP Rear Grey. FloorLiner HP Rear mats offer superior protection with a custom laser-measured fit for Ram 2500 and 3500 Mega Cab models. Crafted from durable, soft Thermoplastic Elastomer (TPE), these liners resist cracking, curling, and extreme weather. The non-slip nibs and retention system ensure a secure fit, while beveled edges provide stability. Watertight sills prevent leaks, keeping your vehicle’s interior pristine. Eco-friendly and free from latex and PVC, these liners combine performance, durability, and environmental responsibility for your truck’s rear footwell.
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WeatherTech FloorLiner HP Rear
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 Mega Cab
Part #: 4615453IM
Overview
The WeatherTech FloorLiner HP Rear in Grey is a premium, custom-fit floor protection solution designed specifically for the rear footwells of Ram 2500 and 3500 Mega Cab trucks from 2019 through 2026. Engineered to provide superior coverage, this FloorLiner safeguards your vehicle’s carpeted floors from dirt, mud, snow, and spills, preserving the interior’s appearance and resale value. Ideal for truck owners who demand durable, high-performance protection that stands up to harsh weather and heavy use.
With precise laser measurements and a tailored fit, the FloorLiner HP Rear ensures complete coverage of the rear footwell area, including the front, back, and sides. Its advanced design prevents debris and moisture from reaching your vehicle’s carpet, making it an essential accessory for those who work, play, or travel in challenging conditions.
Key Features
WeatherTech’s FloorLiner HP Rear combines innovative materials and thoughtful engineering to deliver unmatched floor protection. Key features include:
- Custom laser-measured fit for 2019–2026 Ram 2500/3500 Mega Cab models with 6.7L Diesel or 6.4L 392 engines
- Constructed from a durable, rubber-like Thermoplastic Elastomer (TPE) compound that is both soft and resilient
- Advanced retention system with non-slip nibs to securely lock the liner in place and prevent sliding
- Beveled edges designed to maintain stability and prevent walls from curling inward
- Watertight sill around retention clasps to stop liquids from leaking onto the carpet
- Latex and PVC-free, making it safe for sensitive users and environmentally conscious drivers
- 100% recyclable material supporting sustainable product lifecycle
- Optimal side trim lines that expose the vehicle’s seal plate for a seamless factory look
- Engineered to resist cracking, curling, or breaking down under extreme weather conditions
Construction & Design
The FloorLiner HP Rear is crafted from an advanced Thermoplastic Elastomer (TPE) compound that combines the flexibility of rubber with the durability of plastic. This material is engineered to withstand extreme temperatures, heavy wear, and exposure to chemicals without degrading. Unlike traditional floor mats, the TPE compound remains pliable in cold weather and resilient in heat, ensuring long-lasting protection.
WeatherTech’s precision laser measurement process guarantees a perfect fit that contours precisely to the rear footwell of Ram 2500 and 3500 Mega Cab trucks. The liner’s raised edges and deep channels trap dirt, water, and debris, preventing them from spreading onto your vehicle’s carpet. The retention system and non-slip nibs keep the liner firmly in place, eliminating movement and enhancing safety.
Installation & Fitment
Installation of the WeatherTech FloorLiner HP Rear is straightforward and requires no modifications to your vehicle. Simply position the liner in the rear footwell of your Ram 2500 or 3500 Mega Cab, aligning it with the factory floor contours and retention points. The specially designed retention system will lock the liner securely, preventing any shifting during vehicle operation. This ensures a hassle-free installation process that can be completed in minutes.
Designed exclusively for 2019–2022 Ram 2500 and 2019–2026 Ram 3500 Mega Cab models equipped with 6.7L Diesel or 6.4L 392 engines, this FloorLiner HP Rear guarantees a precise fit and maximum coverage for your truck’s rear interior.
What's Included
- One WeatherTech FloorLiner HP Rear Floor Mat in Grey
- Retention clips and non-slip nibs integrated into the liner
- Installation instructions
Ideal For
This FloorLiner HP Rear is perfect for Ram 2500 and 3500 Mega Cab owners who require durable, high-quality floor protection against mud, snow, spills, and everyday wear. It is especially suited for those who frequently drive in harsh weather or off-road conditions, work in construction or agriculture, or simply want to maintain a clean and well-preserved vehicle interior. The environmentally conscious driver will also appreciate the recyclable, latex- and PVC-free materials.
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.
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YEARMAKEMODELSUBMODEL2019 - 2022Ram25006.4L 3922019 - 2022Ram25006.7L Diesel2019 - 2026Ram35006.4L 3922019 - 2026Ram35006.7L Diesel
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Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.
Standard shipping
Free Standard Shipping on orders over $300. Select “Free Shipping” at checkout. *Exclusions apply on oversized and freight items.
Free Easy Returns
Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.