I was less than impressed with the Nitto's on my Ram. Granted, they were the 1st Gen Terra Grapplers, but they were noisy, hard to keep in balance, and were worn out in 35k miles. I'm now running Michelins and I'm happy with them, although they are not by any stretch an all terrain tire. I no longer use my truck in muddy conditions, so they're fine for my type of driving. You may want to look at the Hankook Dynapro ATM's. Pretty decent off road, quiet and held up well (50k plus) on my previous Ram. Both are diesels.
