CURT 56014 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Select Chevrolet Corvette, Ford Focus, Ranger spindle Fits trailer hitches with a 113673 Size:4 Lug (4 On 4) For 1 -1/16" Spindle (44649 Bearings) Converter It comes with a

CURT 56014 Vehicle Side Custom 4 Pin Trailer Wiring Harness, Select Chevrolet Corvette, Ford Focus, Ranger spindle Fits trailer hitches with a 113673 Size:4 Lug (4 On 4) For 1 1 16" Spindle (44649 Bearings) Converter It comes with a Fits trailer hitches with a 2 1 2" x 2 1 2" receiver tube opening Mounts any CURT adjustable pintle hook or ball & pintle combination Face plate holes spaced apart 1 3 4" high x 3 5 16" wide Shank constructed from solid steel for optimum strength Protected by a highly durable carbide powder coat finish Limited lifetime warranty (one year finish Each CURT forged ball mount is designed to surpass other 2 1 2" options to accommodate the added stress of heavy duty towing