CURT Class 3 Trailer Hitch, 2-Inch Receiver, Fits Select Ford F-150, F-250, F-350, F-450 Super Duty Model 13355CURT Class 3 Trailer Hitch, 2 Inch Receiver, Fits Select Ford F 150, F 250, F 350, F 450 Super Duty Model 13355 Whatever your task at hand whether it's launching that boat before daybreak, setting up your camper before the rush or getting a final load to the dump before close CURT class 3 trailer hitches offer the strength needed for serious towing. They make it easy to hitch up and Bring It, offering a vehicle specific fit and the weight capacity to