CURT 25217 Black A Frame Trailer Coupler, Accepts 2 Inch Hitch Ball, 7,000 lbs. roller This particular class 1 hitch Rated at 24 This particular class 1 hitch is designed to be a custom hitch for certain years of the Toyota Yaris iA and Scion iA (to verify vehicle compatibility It is able to hold up to four bikes at a time and has a maximum weight capacity of 180 lbs Fits A frame trailer tongues and 2" trailer balls Passes SAE 684 performance testing as a class 4 coupler Solid neck for increased strength and greater corrosion resistance Sleeve lock latch system for a more secure mount Features holes to accept a safety pin or coupler lock Constructed from high strength steel Protected by a durable carbide black powder coat finish Limited lifetime warranty (one year finish wear and tear