Not useless if you live in hill country. Here we crown the roads (higher in center than edges) so when we get a hard rain it runs off to the ditches, not down the wheel tracks taking the gravel with it.mymariah wrote: It is currently set up to grade at an angle - notice the pin holes are set differently for each side. That is fine and dandy, but totally useless.
On the one like it I had, I made a bracket and welded under the frame so I could use a pin for the angel rather than a bolt.