Re: Switching from 20" to 18"
I changed at the time of purchase, purely for cosmetic reasons. Speedo is not an issue, it is out by 2km/h (checked against in car GPS and 3rd party GPS) but that is normal for all cars anyway.
TPS is also not an issue.
You will have more and cheaper options with the 18s, and slightly more roll in corners.
I'm just want it for the "shorter headlamps".
MY14 GC Limited, 3.0 CRD, Lux II, Granite Crystal, 18" Wheels, Tubular Side Steps.
Could I get my avatar much larger?
Ordered: July 7 2013 Delivered Nov 25th