I just bought 4 new Michelin LTX M/S2 Load Range E tires to replace my OEM BF Goodrich Rugged Trail T/A on my 2006 Nissan Frontier NISMO 4x4 at around 30500 miles. Yep those are the real OD numbers. I don't use the truck very much. The BFG's were tired after about 20,000 miles....very poor...