Jeep Grand Cherokee WJ Tow Bar – Reliable and Affordable Replacement Parts Jeep Grand Cherokee WJ Tow Bar The Used Jeep Grand Cherokee WJ Tow Bar is a strong and dependable accessory designed to maximize your SUV’s towing potential. Built specifically for the Jeep Grand Cherokee WJ models (1999–2004), this tow bar allows you to safely tow trailers, boats, caravans, …