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: Lincoln * 2009 - 2013 Lincoln MKS Sedan * Class 2, Towing Capacity - 3,500 lbs * Hitch Opening - 1-1/4 inch * Installation Time - 30 Minutes * No Drilling Required