Quote:
Originally Posted by Paul Huryk
What are the BS requirements for the CTS-V? Also how big of a wheel can it fit width wise?
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The stock V wheels are 18x8.5 with a 42mm offset.(one site just said High positive offset)
I've read that some people fit 20x10's but have to do fender rolling or they cut into their tires.
It seems the safe bet is a 9.5" max width. But there MAY be trailing arm interference, which there are mods for though.
stock rotors are 14" rear 14.4" front