CURT Trailer Hitch Mount, 2-Inch Ball, Lock, Fits 2-In Receiver, 7,500 lbs, 2" Drop Model 45141CURT Trailer Hitch Mount, 2 Inch Ball, Lock, Fits 2 In Receiver, 7,500 lbs, 2" Drop Model 45141 CURT towing starter kits are the all in one accessory package to accompany your trailer hitch, equipping you with the necessary components to hitch up and hit the road. Each towing starter kit includes a ball mount and a hitch pin or hitch lock, eliminating the need to purchase these items separately and removing the stress of needing to find components of