Curt 2 5/16" Trailer Ball #40008

• Fits 2-5/16" couplers and accepts up to 20,000 lbs. GTW
• Constructed from high-strength, hot-forged steel
• Heat-treated for optimum wear resistance
• Protected by a durable chrome-plated finish
• Zinc-plated hex nut and helical lock washer for secure mounting
• Features fine threads for superior holding strength
• Tested for safety to meet U.S. VESC V-5 specifications
• Limited lifetime warranty (one-year finish, one-year parts)

Notes:

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