CURT 1-7/8" Trailer Ball - 3/4" x 2-1/8" Shank - 2,000 lb. Capacity - Stainless Steel [40080]1 7 8" Trailer Ball 3 4" x 2 1 8" Shank 2,000 lb. Capacity Stainless Steel Out of the monotony comes one name that rises above all others. CURT trailer balls are designed for strength, ease of use, and, ultimately, to get you to your destination without hassle. CURT 2" trailer hitch balls are constructed from quality steel and are made with precision to fit your 2" trailer coupler like a hand in a glove. They are able to tow most standard duty and