Thule 665C Transporter Combination Extends car / van / Jeep capacity I use this as the back trunk for with my 2 door Jeep Wrangler when travelling. Moving sale. Get it to extend your vehicle cargo. Hitch mount luggage box for 11/4-inch and 2-inch receiver hitches, class II or class III 13-Cubic feet storage capacity/holds 150 lbs. Of gear Box tilts down for access to the rear of the vehicle when the box is empty Pre-Wired tail lights, which draws power from your vehicle's 4-pin wire harness plug Includes license plate adapter that attaches to the rear of the box for full license plate visibility