Quote:
Originally Posted by burd
GR-70/15 is the correct size there sally.
Fired up, the factory size is on the sticker inside the door. I also know a guy who reproduces these tire decals.
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GR70-15 is the equivalent to P225/70-15...
1978 was the first year of P metric sizing.
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1976 LeMans B09 Freeway Enforcer, 455/M40 Smokey
1977 Trans Am, 400/M21 Black/Gold Bandit. 44K actual miles
2017 Sierra SLT 1500 Z71 4X4
2019 Canyon SLT Crew 4X4