WeatherTech Underseat Storage System

2011–2024 Ram 1500, 2011–2026 Ram 2500, 2011–2026 Ram 3500 (with Subwoofer)

Part #: 4S013

Overview

The WeatherTech Underseat Storage System is a custom-designed organizational solution tailored specifically for Ram trucks from 2011 through 2024 for the 1500 model and through 2026 for the 2500 and 3500 models equipped with a subwoofer. This innovative storage system fits neatly beneath the rear seats, providing a secure and convenient space to store tools, gear, and other essentials while keeping your truck’s interior clutter-free.

Ideal for truck owners who demand both functionality and durability, this underseat storage system offers a perfect blend of practicality and ease of use. Whether you’re a contractor, outdoor enthusiast, or daily driver, it helps maximize your truck’s storage capacity without sacrificing passenger comfort or vehicle aesthetics.

Key Features

Designed with precision and user convenience in mind, the WeatherTech Underseat Storage System delivers a range of features that make it the premier choice for Ram truck owners:

• Laser-measured and custom-fitted to the exact make, model, and year of your Ram truck for a perfect fit
• Compatible with Ram trucks equipped with factory subwoofers, ensuring no interference with sound systems
• Easy installation with no drilling, tools, or chemical adhesives required—installs in minutes
• Constructed from soft-touch, odorless, and 100% recyclable materials that resist chemicals and wear
• Durable design that will not crack, warp, or break down over time, even under heavy use
• Built-in dividers to keep your cargo organized and prevent items from shifting during transit
• Low-profile design maintains factory seat functionality and passenger comfort
• Weather-resistant construction protects stored items from moisture and dust

Construction & Design

The WeatherTech Underseat Storage System is engineered from premium, chemically resistant materials that provide long-lasting durability and resilience. Its soft-touch surface is designed to be odorless and comfortable to the touch, while the entire unit is fully recyclable, reflecting WeatherTech’s commitment to environmental responsibility.

Precision laser measurements ensure that every contour and dimension matches your Ram truck’s underseat area perfectly, including accommodations for factory-installed subwoofers. The robust construction prevents cracking, warping, or breaking, even under demanding conditions, making it a reliable storage solution for years to come.

Installation & Fitment

Installation is straightforward and requires no special tools, drilling, or adhesives. The system simply slides into place beneath the rear seats of your Ram truck, locking securely without altering or damaging the vehicle’s interior. This hassle-free installation process means you can have your storage system ready to use in minutes, with no risk to your truck’s factory finishes or warranty.

Fitment covers Ram 1500 models from 2011 to 2024 and Ram 2500 and 3500 models from 2011 to 2026, specifically designed for trucks equipped with subwoofers, ensuring compatibility and optimal use of space.

What's Included

• WeatherTech Underseat Storage System (Black) custom-fit for Ram trucks with subwoofer
• Built-in dividers for organized storage
• Installation instructions

Ideal For

This underseat storage system is perfect for Ram truck owners who want to keep their vehicle organized without sacrificing space or comfort. It is especially beneficial for contractors, outdoor adventurers, and anyone who carries tools, equipment, or personal items regularly. Its compatibility with subwoofer-equipped trucks makes it an excellent choice for audiophiles who want to maintain sound quality while adding storage.

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.