I work at a tire shop up here in new hampshire. We deal with alot of f350s, 3500, and such. We sell alot of cooper disc. atr's. I do not care for these much as that is was on my obs when i purchased it. I have a set of 6 nitto dura graplers that i will be trying out next spring. I will be sure to update. As far as the BFG's The AT's Suck when it comes to trying to balance them out, The rugged trails seem to ride and balance up better however you lose the traction the the At will provide.