Elite Series Pop-In Ball Kit for Ford Super Duty Trucks. For Reese Elite Series under-bed gooseneck trailer hitch features and easy-to-use lever and ball-bearing locking system. Just lift and turn the integrated lever to unlock and remove the ball. The hole cover keeps ball hole free from dirt and debris when ball is removed. Kit includes a 2-5/16 inch Pop-In ball, 2 safety-chain loops, a hole cover, and a storage bag. The storage bag keeps ball in good condition when not in use and keeps everything together to help prevent loss. Rated at 30,000 lbs GTW, however the actual capacity is limited to that of your hitch. Works with most Ford Super Duty F-250 / F-350 and F-450 trucks with factory installed OEM rail systems of several of the Reese aftermarket rail kits. *NOTE: Please give us a call and we will be happy to help you find out if this will work with your hitch.* Limited lifetime warranty.