Originally Posted by dbworld4k
225/30/19 and 275/30/19 are still within spec. It's actually a great setup to reduce understeer a bit by widening front end grip instead of the usual 225/235/245 fronts.
From the first post...
Front tires are continental tires (255/30/19) (80%)
Rear tires are Bridgestone Potenza (275/35/19) (50%)
Not oncerned about width... Front tires are 25.1" in diameter... rears are 26.3" in diameter. Will work, but it's a matter of preference. I like them to be the same diameter.