CURT 40054 Stainless Steel Trailer Hitch Ball, 7,500 lbs., 2-5/16-Inch Diameter Tow Ball with 1-Inch x 2-1/8-Inch Shank couplers It fits CURT MV round

It fits CURT MV round bar weight distribution hitches #17050

This particular kit fits certain years of the BMW X3 (see application info to verify vehicle compatibility)

unlike the more common 10"

This class 3 ball mount comes with a bright chrome-plated finish to protect against corrosion

high-strength steel and precise welding

CURT 40054 Stainless Steel Trailer Hitch Ball, 7,500 lbs., 2-5/16-Inch Diameter Tow Ball with 1-Inch x 2-1/8-Inch Shank couplers It fits CURT MV roundThe CURT 2 5 16" trailer ball does not mess around. Simply put, it is a solid piece of towing equipment that makes all others look like they're just spinning their wheels. CURT 2 5 16" trailer balls are made with expert engineering to be packed with strength and durable enough to withstand the harsh wear of heavy duty towing. Anything your class 5 trailer hitch and class 5 ball mount can handle, CURT has a 2 5 16" trailer ball to match. These tow