ok we took the 900s back to tall pines. this is the second time out with the new rzr. I put a set of maxxis viprs on sti HD beadlocks that I kept off my 570. I was really hoping these would work out because I liked the looks of the rims and loved the way the viprs dug in. But the extra offset was just enough to cause problems. I ended up putting the stock rims and tires back on.this was after about 3 hours worth of trail riding. anyone else have thses results??