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Raising a 2012 RS

Old 11-07-2018, 10:38 AM
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Re: Raising a 2012 RS

Ok. I see what you're saying. No worries as I won't be going that route. The simple spacers will do the trick or if I can get a same size tire but taller, that would be the ideal solution since I'm ready for tires anyway.
Thanks, Russ
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Old 11-07-2018, 10:57 AM
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Re: Raising a 2012 RS

OP, just note that if you change the tire size, you will need to get a tuner of some sort to inform the PCM about the change. If you do not, your speedo will not be correct. This will also impact the odometer.
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Old 11-07-2018, 04:24 PM
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Re: Raising a 2012 RS

Originally Posted by Doc C View Post
So these are the oem wheels and tires.
Front: 245/45-20
Rear: 275/40-20
I just learned that 21's were available on this car which would have been great, but I have no intention of replacing my rims, especially since I have 2 sets that I switch out for Winter/Summer.
Thanks, Russ

Well, that idea doesn't work. Those are already huge tires.... 28.7" diameter. I can't find a 20" tire that is a full 1" larger diameter. About 1/2" is the largest increase I could find, and that is only a 1/4" change in ride height.

Easier to do on something on a 4th Gen, with 26.0" stock tires.
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