Posted 2/22/2012 23:51 (#2245883 - in reply to #2245836) Subject: RE: Tires on semi
north west arkansas
If you put a new tire next to a worn tire the worn tire will not last at all. On any dual tire combination tires you be replaced together or they will not last. For example I have put a new tire up next to tire with 50% tread and in very few miles the 50% tread tire will be bald.