Put these new rear tires on a couple weeks back and haven't ridden a lot, but what I have I love them with the exception of how well they clean. My only comparison is the original Carlisle which seamed to clean themselves very well, the new Bear Claws throw mud every where yet when I put it in the barn there is still a ton of mud in the lugs. I'm running 18 psi due to the beads not wanting to seat when first installed, they suggest running 7-10 psi yet I think the lower psi would only make the situation worse. Please help, 2002, 500 HO Scrambler 4x4, 22x12-10 tire size.