Odds are you been on the same boobs for longer then you been on the same sled so, from one boob man to another....
Boobs Boobs Boobs Boobs Boobs Boobs BOOBS
my sleds 12' - 9" long and rides on an 8 foot deck. Anything over 4' past the the end of the truck requires markers. decent spring clamps onto the track and sealed lights wired in are about the only thing that seems hold up to winter road spray.