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Re: GM tire size / speedometer calibration
Posted to Technical Discussion Forum on 5/20/2010 6 Replies

One of my "dummy" customers installed WAY too big tires on a 2008 truck. I wanted to get a VCI number but TIS refused as the size was not a supported one. The tires actually rubbed the wheelwells pretty hard too. He lifted the front of the truck and cut out th... Login to read more.

6 Replies Received (View Replies)