Have Michelin LTX M/S on my 2002 LTD, bought her last mo with 5/32 of treat left. Tires were manufactured on 2009 and installed in 2010. Still perfectly balanced and aligned, not a single vibration or pull @ 80 mph. Will probably go for Continental CrossContact low rolling resitance for my next set, only problem now is some minor cracking in the tread and sidewall. Michelins are expensive but you get what you pay for - their low rolling resistance option looks great as well on Tire Rack.