WeatherTech Rear FloorLiner

2021–2024 Jeep Grand Cherokee L (Third Row)

Part #: 4516963

Overview

The WeatherTech Rear FloorLiner for the third row is a precision-engineered accessory designed specifically for the Jeep Grand Cherokee L models from 2021 through 2024. This floor liner provides comprehensive protection for your vehicle’s interior, guarding against dirt, mud, water, and debris that can accumulate during daily use or outdoor adventures. Tailored to fit the third-row seating area perfectly, it ensures that your Jeep’s interior remains clean, dry, and well-maintained.

Ideal for Jeep owners who demand durability and exact fitment, this floor liner combines functionality with convenience. Whether you’re transporting family, pets, or gear, the WeatherTech Rear FloorLiner offers peace of mind by preserving your vehicle’s resale value and interior condition.

Key Features

Engineered with advanced technology and user-focused design, the WeatherTech Rear FloorLiner delivers superior protection and ease of maintenance. Key features include:

• DigitalFit® precision laser-measured fit for exact coverage of the third-row floor area
• Constructed from High-Density Tri-Extruded (HDTE) material for strength, flexibility, and durability
• Deep channels and raised edges trap up to 1.5 quarts of water, mud, and debris to prevent spills
• Tan color option to complement the Jeep Grand Cherokee L interior aesthetics
• Anti-skid ridges on the underside to prevent liner shifting during vehicle operation
• Non-stick surface finish for quick and hassle-free cleaning
• Resistant to curling, cracking, and hardening even under extreme temperature conditions

Construction & Design

The WeatherTech Rear FloorLiner is crafted from proprietary High-Density Tri-Extruded (HDTE) material, which balances rigidity and flexibility to withstand daily wear and tear. This tri-extruded construction ensures the liner maintains its shape without curling or cracking, even in harsh weather conditions ranging from freezing winters to hot summers.

Its laser-measured DigitalFit technology guarantees a custom fit that contours precisely to the third-row floor of the Jeep Grand Cherokee L, covering every edge and corner. The deep channels and raised perimeter are engineered to contain liquids and debris, preventing them from reaching the carpet underneath.

Installation & Fitment

Installation is straightforward and requires no modifications to your Jeep Grand Cherokee L. Simply place the liner in the third-row footwell area, where it will rest securely thanks to the anti-skid ridges on the underside. The precise fit ensures the liner stays in place without shifting, providing reliable protection during all driving conditions.

This floor liner is specifically designed for Jeep Grand Cherokee L models from 2021 to 2024, ensuring compatibility and optimal coverage for the third-row seating area.

What's Included

• One WeatherTech Rear FloorLiner for the third row, tan color
• Installation instructions

Ideal For

This WeatherTech Rear FloorLiner is perfect for Jeep Grand Cherokee L owners who want to maintain a clean and protected interior, especially those with active lifestyles involving pets, children, outdoor activities, or frequent travel. It is also ideal for anyone looking to preserve the vehicle’s interior condition and resale value by preventing damage from spills, dirt, and debris.

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.