You won"t need to worry about rusting with the black powder-coat finish of your Hidden Hitch 87504 - Class 3 Hitch. It installs in just one hour, is then is able to easily tow a 3,500-pound load, and this stout hitch has a 350-pound tongue weight and the hitch opening is 2 inches. Hidden Hitch Class 3 trailer hitches are custom fitted to your vehicle for easier installation and have a low profile design to complement the contours and aerodynamic styling of today"s vehicles. This square tube hitch, with 2-inch receiver opening, supports up to 3,500 pounds of maximum gross trailer weight and 350 pounds of maximum tongue weight. Adding a Weight Distribution System will increase the towing capacity to 5,000 pounds of gross trailer weight and 450 pounds of maximum tongue weight. Class 3 Trailer Hitches do not include a ball mount, hitch ball, or pin and clip. Please note this product does not ship to Pennsylvania. This item is compatible with the following vehicles: Nissan * 1986 - 1997 Nissan Fullsize Truck Truck * Black powder coat finish * Weight capacity is 3500 lbs. * Tongue weight is 350 lbs. * Hitch opening is 2 in. * Installation time is 60 minutes * Drilling required * DOT certified safety rating * Limited lifetime warranty