Hmmm interesting idea
http://www.etrailer.com/Balls/Weigh-Safe/WSUN-1.html?feed=npn&gclid=CLnG8cm7jdICFUdufgodWZMKjw
Forum Discussion
I must have the right amount of tongue weight. I used my TT a week ago and towed if for 30 miles without remembering to lock the hitch to the ball. Got where I was going no problem. Wouldn't want to do it again.
