Class 3 Trailer Hitch & Wiring for 2006-2010 Jeep Commander Hitch Type : Class III/IV Receiver Tube Size : 2" Square Opening Is Drilling Required For Installation? : No Drilling Is Required Tongue & Tow Capacity : 750 Lbs./ 5,000 Lbs. Kit Includes : Hitch, Trailer Wiring and Installation Hardware