WeatherTech Rear FloorLiner HP
2012–2018 Ram 2500/3500 5.7L Hemi, 6.4L 392, 6.7L Diesel
Part #: 440123IM
Overview
The WeatherTech Rear FloorLiner HP is a precision-engineered floor protection solution designed specifically for Ram 2500 and 3500 models from 2012 to 2018 equipped with 5.7L Hemi, 6.4L 392, or 6.7L Diesel engines. This next-generation FloorLiner offers superior coverage, protecting your vehicle’s rear footwells from dirt, mud, snow, and spills. Ideal for truck owners who demand durable, custom-fit protection that maintains the interior’s cleanliness and resale value, the FloorLiner HP combines advanced materials with a tailored fit to meet the rigors of everyday use and extreme weather conditions.
Whether you use your Ram for work, off-road adventures, or daily driving, the WeatherTech Rear FloorLiner HP ensures your carpet remains pristine by covering the entire footwell area, including the front, back, and sides.
Key Features
Engineered for maximum protection and stability, the FloorLiner HP incorporates innovative design elements and materials:
- Laser-measured, custom fit for 2012–2018 Ram 2500 and 3500 models with 5.7L Hemi, 6.4L 392, and 6.7L Diesel engines
- Constructed from advanced Thermoplastic Elastomer (TPE) for a soft yet durable feel
- Resistant to cracking, curling, and breakdown even under extreme weather conditions
- 100% recyclable, latex-free, and PVC-free for environmentally responsible use
- Special retention system with non-slip nibs to keep liners securely in place without sliding
- Beveled edges prevent liner walls from curving inward, enhancing stability
- Watertight sill around retention clasps prevents liquids from leaking onto carpet
- Optimal side trim lines expose the vehicle’s seal plate for a seamless factory look
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 conditions such as heavy rain, snow, mud, and road salt without degrading over time. Unlike traditional floor mats, the TPE compound resists cracking and curling, ensuring a long-lasting fit and appearance.
Precision laser measurements guarantee a perfect fit tailored to the contours of your Ram’s rear footwell. The liner’s design includes raised edges and a watertight sill to contain spills and debris, protecting your vehicle’s interior carpet from damage and stains. The retention system secures the liner firmly in place, preventing unwanted movement while driving.
Installation & Fitment
Installation is straightforward and requires no modifications to your vehicle. The FloorLiner HP simply snaps into place using the factory retention points and non-slip nibs, ensuring a secure fit that stays put during use. Designed specifically for Ram 2500 and 3500 models from 2012 to 2018 with 5.7L Hemi, 6.4L 392, and 6.7L Diesel engines, this floor liner fits perfectly without any trimming or adjustments.
What’s Included
- One WeatherTech Rear FloorLiner HP, custom fit for Ram 2500/3500 rear footwells
- Retention clips and non-slip nibs integrated for secure installation
- Installation instructions
Ideal For
This rear FloorLiner HP is ideal for Ram 2500 and 3500 owners who want to maintain a clean, protected interior regardless of weather or terrain. It is perfect for:
- Truck owners frequently exposed to mud, snow, and water
- Those who use their Ram for heavy-duty work or off-road activities
- Anyone seeking a durable, environmentally friendly floor protection solution
- Drivers who value a precise, factory-like fit and finish
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 Rear FloorLiner HP (REAR): Ram 2500/3500 2012-2018 5.7L/6.4L/6.7L - Black
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440123IM WeatherTech 12-18 Ram 2500/3500 Rear FloorLiner HP. WeatherTech's Rear FloorLiner HP offers a custom, laser-measured fit designed to protect your Ram's carpeted floors and footwells from dirt, spills, and wear. Made from durable, soft Thermoplastic Elastomer (TPE), it withstands extreme weather without cracking or curling. The non-slip nibs and retention system keep it securely in place, while beveled edges provide stability. This liner is 100% recyclable, latex and PVC-free, and features a watertight sill to prevent leaks, ensuring your vehicle’s interior stays clean and protected.
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WeatherTech Rear FloorLiner HP
2012–2018 Ram 2500/3500 5.7L Hemi, 6.4L 392, 6.7L Diesel
Part #: 440123IM
Overview
The WeatherTech Rear FloorLiner HP is a precision-engineered floor protection solution designed specifically for Ram 2500 and 3500 models from 2012 to 2018 equipped with 5.7L Hemi, 6.4L 392, or 6.7L Diesel engines. This next-generation FloorLiner offers superior coverage, protecting your vehicle’s rear footwells from dirt, mud, snow, and spills. Ideal for truck owners who demand durable, custom-fit protection that maintains the interior’s cleanliness and resale value, the FloorLiner HP combines advanced materials with a tailored fit to meet the rigors of everyday use and extreme weather conditions.
Whether you use your Ram for work, off-road adventures, or daily driving, the WeatherTech Rear FloorLiner HP ensures your carpet remains pristine by covering the entire footwell area, including the front, back, and sides.
Key Features
Engineered for maximum protection and stability, the FloorLiner HP incorporates innovative design elements and materials:
- Laser-measured, custom fit for 2012–2018 Ram 2500 and 3500 models with 5.7L Hemi, 6.4L 392, and 6.7L Diesel engines
- Constructed from advanced Thermoplastic Elastomer (TPE) for a soft yet durable feel
- Resistant to cracking, curling, and breakdown even under extreme weather conditions
- 100% recyclable, latex-free, and PVC-free for environmentally responsible use
- Special retention system with non-slip nibs to keep liners securely in place without sliding
- Beveled edges prevent liner walls from curving inward, enhancing stability
- Watertight sill around retention clasps prevents liquids from leaking onto carpet
- Optimal side trim lines expose the vehicle’s seal plate for a seamless factory look
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 conditions such as heavy rain, snow, mud, and road salt without degrading over time. Unlike traditional floor mats, the TPE compound resists cracking and curling, ensuring a long-lasting fit and appearance.
Precision laser measurements guarantee a perfect fit tailored to the contours of your Ram’s rear footwell. The liner’s design includes raised edges and a watertight sill to contain spills and debris, protecting your vehicle’s interior carpet from damage and stains. The retention system secures the liner firmly in place, preventing unwanted movement while driving.
Installation & Fitment
Installation is straightforward and requires no modifications to your vehicle. The FloorLiner HP simply snaps into place using the factory retention points and non-slip nibs, ensuring a secure fit that stays put during use. Designed specifically for Ram 2500 and 3500 models from 2012 to 2018 with 5.7L Hemi, 6.4L 392, and 6.7L Diesel engines, this floor liner fits perfectly without any trimming or adjustments.
What’s Included
- One WeatherTech Rear FloorLiner HP, custom fit for Ram 2500/3500 rear footwells
- Retention clips and non-slip nibs integrated for secure installation
- Installation instructions
Ideal For
This rear FloorLiner HP is ideal for Ram 2500 and 3500 owners who want to maintain a clean, protected interior regardless of weather or terrain. It is perfect for:
- Truck owners frequently exposed to mud, snow, and water
- Those who use their Ram for heavy-duty work or off-road activities
- Anyone seeking a durable, environmentally friendly floor protection solution
- Drivers who value a precise, factory-like fit and finish
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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YEARMAKEMODELSUBMODEL2012 - 2018Ram25005.7L Hemi2014 - 2018Ram25006.4L 3922012 - 2018Ram25006.7L Diesel2012 - 2018Ram35005.7L Hemi2014 - 2018Ram35006.4L 3922012 - 2018Ram35006.7L Diesel
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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.