QMC Technologies, Inc

2-5/16" Ball Diameter x 1" Shank Diameter x 1-3/4" Shank Length Trailer Tow Ball Made for 3/4" thick tongue or bumper thickness Class IV Hitch Ball (8,200 lb.Towing Capacity) Solid 303 Stainless...

2-5/16" Ball Dia. x 1-1/4" Shank Dia. x 2-1/8" Shank Length Trailer Tow Ball  Made for 3/4" thick tongue or bumper thickness Class IV Hitch Ball (10,000 lb.Towing Capacity) Solid 303 Stainless...