Tow Ready Reese 63889 Packaged Class II Hitch Ball, Chrome - 2" Ball x 3/4" x 2-3/8", 3,500 lbs. Solid steel hitch balls engineered to meet all safety requirements of VESC regulation V-5 Cold forged for superior strength Ball Size: 2" Shank Diameter: 3/4"; Shank Length: 2-3/8" Rating: 3,500 GTW