Class 1 & 2 trailer hitches come with a ball mount and pin and clip. All that"s left is to pick up a hitch ball and wiring kit and you"ll be towing in no time. Please note this product does not ship to Pennsylvania. This item is compatible with the following vehicles: Volvo * 2004 - 2011 Volvo S40 Sedan * 2005 - 2011 Volvo V50 Wagon * Class 1, Towing Capacity - 2,000 lbs * Hitch Opening - 1-1/4 inch * Installation Time - 25 Minutes * No Drilling Required