CURT 45313 Class 4 Trailer Hitch Ball Mount, Fits 2-Inch Receiver, 12,000 lbs. GTW, 1-1/4-Inch Ball Hole, 4-Inch Drop, 3-Inch Rise spindle A class 1 ball mount

A class 1 ball mount is typically used on compact cars

a gross trailer weight capacity of 7

features an impressive gross trailer weight capacity of 25

the light-duty TruTrack uses a pair of spring bars to leverage the trailer tongue weight and spread it across all axles of the vehicle-trailer combination

Square ball base prevents ball from turning in hitch during hookup

CURT 45313 Class 4 Trailer Hitch Ball Mount, Fits 2-Inch Receiver, 12,000 lbs. GTW, 1-1/4-Inch Ball Hole, 4-Inch Drop, 3-Inch Rise spindle A class 1 ball mountWhen you demand more from your towing equipment, CURT class 4 ball mounts answer the call. Our heavy duty ball mounts are constructed from quality steel and feature a 2" x 2" shank. They are built to complement CURT class 4 trailer hitches and are perfect for towing large boat trailers, RVs, livestock and horse trailers as well as a variety of other farm and industrial type trailers (NOTE: Never exceed the lowest weight capacity of any towing