Shaving new Tire for subaru AWD
Thought I would ask this question in this forum, as from what I read here, you guys seem pretty smart on mechanics. So here is the story. Wife picked up a large hole in the right rear on our 2015 S...
Forum Discussion
rjstractor wrote:wildtoad wrote:
Excuse my ignorance but why would you have to replace all four? I can see getting two for the same axle.
Full time AWD, the thinking is that all four tires need to be exactly the same rolling circumference to avoid excessive drivetrain wear.
Thanks I now know more than before.
