WeatherTech Cargo Liners

2002–2007 Jeep Grand Cherokee 3.7L V6, 4.0L I6, 5.7L Hemi, 6.1L SRT8

Part #: 42199

Overview

WeatherTech Cargo Liners are precision-engineered to provide complete protection for the cargo area of your Jeep Grand Cherokee, covering model years 2002 through 2007 with various engine options including the 3.7L V6, 4.0L Inline 6, 5.7L Hemi, and 6.1L SRT8. Designed for Jeep owners who demand durable, reliable protection against spills, dirt, grease, and everyday wear, these liners safeguard your vehicle’s interior carpeting while maintaining a clean and professional appearance.

Whether you’re hauling gear for outdoor adventures, transporting pets, or simply managing daily cargo, WeatherTech’s custom-fit liners ensure your trunk area stays pristine. Their raised edges contain messes effectively, preventing liquids and debris from reaching your vehicle’s interior surfaces.

Key Features

WeatherTech Cargo Liners combine innovative design with durable materials to deliver superior cargo area protection. Key features include:

• Custom computer-designed fit for Jeep Grand Cherokee models from 2002 to 2007, ensuring precise coverage
• Raised lip design to contain spills, dirt, and grease, protecting your vehicle’s carpeting from damage
• Made from proprietary thermopolyolefin (TPO) material that is both wear-resistant and flexible under extreme temperatures
• Textured surface finish helps prevent cargo from shifting during transit
• Available in multiple colors including Grey, Black, and Tan to match your vehicle’s interior
• Compatible with WeatherTech Bumper Protectors for added rear bumper protection during loading and unloading
• Easy to clean with simple wiping or rinsing, maintaining a fresh appearance over time

Construction & Design

The WeatherTech Cargo Liner is crafted from a proprietary custom-blended thermopolyolefin (TPO) material, engineered for durability and flexibility. This advanced polymer resists wear and tear while remaining pliable in both hot and cold climates, ensuring long-lasting performance regardless of environmental conditions.

The liner’s raised edges are precision-molded to fit the contours of your Jeep Grand Cherokee’s cargo area, providing a snug fit that prevents debris from escaping onto the carpet. The textured finish enhances grip, reducing cargo movement and potential damage during transport.

Installation & Fitment

Installation is straightforward and requires no modifications to your vehicle. Simply place the liner into the cargo area of your Jeep Grand Cherokee, where it will conform to the floor and sidewalls for a secure fit. The custom design ensures full coverage and easy removal for cleaning or seasonal use.

This liner is specifically designed to fit Jeep Grand Cherokee models from 2002 to 2007 with engine options including 3.7L V6, 4.0L Inline 6, 5.7L Hemi, and 6.1L SRT8, guaranteeing compatibility and optimal protection.

What's Included

• One WeatherTech Cargo Liner in Grey
• Installation instructions

Ideal For

This cargo liner is ideal for Jeep Grand Cherokee owners who want to maintain their vehicle’s interior condition while transporting a variety of items. It’s perfect for outdoor enthusiasts, pet owners, families, and anyone who frequently hauls equipment or groceries. The liner’s durable construction and precise fit make it a practical investment for preserving resale value and keeping your cargo area clean and protected.

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.