i have a set of Michelin pilot sports, there is aboub 2500 miles on them still lots of meat left... and i noticed today that for about 8 inches of the tires in between the ribs there is weather cracking, anyone else have this problem with them????... i may be going back to Metzlers and try out the new M3's

 

check to make sure you have enought air in them.

 

ya there is i check that once a week

 

if the rear setup is too soft it will cause the rear to over heat.