For those who use trailers with various coupler ball sizes, the XL Custom Ball Base allows you to switch between sizes without having to detach the ball from the locking nut.
8 lbs
1-7/8 , 2 Ball, 2-5/16 Ball Product Description
Do you have multiple trailers that employ more than one coupler size At Trailer Valet, we don’t believe in one-size-fits-all solutions. That is why we developed the Custom Ball Base for our XL model, which allows you to switch between coupling balls of different sizes without having to detach the ball from the locking nut. Simply pull out the base from the cradle of the XL, place in the new base, lock it down with the rotation pin, and you’re good to go! Warning: This product can expose you to chemicals which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm.