The CURT 2-5/16″ Trailer Ball is a solid piece of towing equipment that’s made with expert engineering to be packed with strength and durable enough to withstand the harsh wear of heavy-duty towing. Anything your class 5 trailer hitch and class 5 ball mount can handle, the CURT 2-5/16″ trailer ball can match. This tow ball is perfect for towing all types of heavy receiver-style trailers, including dump trailers, toy haulers, farm trailers, chopper boxes, dual-axle utility trailers, deluxe RVs, small yachts, and more. (Never exceed the lowest weight capacity of any towing component.)
This 2-5/16″ trailer ball offers a ball capacity of 10,000 lbs. It features a 1-1/4″ shank diameter, a 2-5/8″ shank length, 1″ of rise, and a nickel-chrome finish to protect against the elements. To give you the power you need to tow with confidence, the CURT 2-5/16″ trailer hitch ball is thoroughly tested for safety and meets U.S. VESC specifications.
• Fits 2-5/16″ couplers and accepts up to 10,000 lbs. GTW
• 1″ shank rise for precise trailer leveling
• Constructed from high-strength, hot-forged steel
• 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
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.
Before You Order
Verify part number 40035 exactly Match the listed product details to the part you are replacing before ordering. Compare dimensions, specifications and fitment information with your RV or component.
Frequently Asked Questions
What part number should I verify before ordering?
Verify 40035 on your existing part, documentation or equipment label before ordering.
How should I confirm this part fits?
Compare the listed part number, dimensions, specifications and fitment details with your existing component. Do not rely on appearance alone.








