Description Product OverviewThe CURT 45650 Multi-Ball Trailer Hitch Ball Mount offers ultimate versatility for trailer owners with different coupler sizes. Featuring three welded hitch ballsâ1-7/8", 2", and 2-5/16"âon one solid shank, it allows you to easily switch between trailers by rotating the ball mount. It fits any standard 2-inch receiver and is built for strength and long-lasting use.FeaturesThree ball sizes: 1-7/8", 2", and 2-5/16"1-7/8" ball rated for 5,000 lbs GTW / 500 lbs TW2" ball rated for 7,500 lbs GTW / 750 lbs TW2-5/16" ball rated for 10,000 lbs GTW / 1,000 lbs TWFits standard 2" x 2" receiver tubesWelded balls offer permanent, secure couplingCorrosion-resistant gloss black powder coat finishSimple installation into 2-inch hitch receivers