There's a lifted truck around here with a pair of those hanging from his diff.....but his bounce and flop around, they're quite rubbery. They even got hair on em. I was rolling around in my car giggling when I was behind him one day and saw these two big peach balls bouncing around underneath the truck.. :grinbounc
Yeah, it's stupid as hell. Alot of the dudes that have lifted trucks going to play in the sand dunes have those things. They're very dumb. All the ones I've seen are rubber and bounce quite freely. You gotta be pretty gay to like that shite.