Posted 4/22/2009 22:49 (#690120 - in reply to #689869) Subject: Re: new tires on chevy truck ?
America
Sounds like you got a good deal. I prefer 285's on mine. My mileage actually went up on my 6.0 gasser. I have been told dealerships can flash your computer to correct the speedo or you can buy a programmer if it is an issue.