Curt 40078 Trailer Ball, 2-5/16 in Dia Ball, 1-1/4 in Dia Shank, 15,000 lb Gross Towing, Steel

Curt trailer balls are designed for strength, ease of use and ultimately, to get you to your destination without hassle. Curt 2-5/16 in trailer hitch balls are constructed from quality steel and are made with precision to fit your 2-5/16 in trailer coupler. They are able to tow a variety of trailers such as utility trailers, boat trailers, campers and more. These tow balls are an excellent extension of your class 5 trailer hitch and ball mount and are the ideal choice for most pickup trucks, vans and SUVs. This particular 2-5/16 in trailer ball offers a ball capacity of 15,000 lb. It features a 1-1/4 in shank diameter, a 2-5/8 in shank length and a nickel chrome finish to protect against rust and scratches. With its fine threaded shank, this 2-5/16 in trailer ball also offers an added measure of holding strength and provides smooth installation and torqueing. To give you peace of mind while towing to that next destination, we also carefully test our trailer balls and ensure that each one meets U.S. VESC specifications.

• Zinc-plated hex nut and helical lock washer for secure mounting

• Features fine threads for excellent holding strength

• The mounting platform must be at least 3/8 in thick and the hole size must not be more than 1/16 in larger in diameter than the threaded shank