CURT 40089 Raw Steel Trailer Hitch Ball, Gooseneck, 30,000 lbs, 3 Inch Diameter, 2 x 1/4 Shank

RELIABLE STRENGTH. This trailer hitch ball is rated to tow up to 30,000 pounds gross trailer weight. It is constructed from hot-forged steel for maximum towing strength and absolute confidence on the road ahead PRECISE FIT. This tow hitch ball has a 3-inch diameter to fit a 3-inch trailer coupler or a gooseneck coupler. The ball shank has a 2-inch diameter and measures 3-1/4 inches long for secure attachment to a ball mount or gooseneck hitch WEAR-RESISTANT. For gooseneck towing and other heavy-duty towing applications, raw steel provides superior strength to get the job done. This hitch ball is also heat-treated to enhance its wear resistance for maximum durability SECURE INSTALL. For dependable strength, this trailer hitch ball comes with a zinc-plated hex nut and helical lock washer to readily mount onto a ball mount or gooseneck hitch (4,550 lb.-ft. torque required) TESTED FOR SAFETY. To promote the highest level of safety while towing, this CURT tow ball is tested to U.S. VESC specifications