yeah i'm looking to buy an xb and i want to put 18 inch chrome rims on an xb.
Does anybody know if 18's will decrease the said gas mileage of 30,34 on a stock engine.
I actually found that there was about 5 mpg difference between Jeff's '06 (with 18's) and my '06.5 (with TRD 15's). Mine did better. You may have a different experience though.
It's all how you drive and the weight of the wheels and tires. Find the weight of the stocks and the aftermarket ones and go from there, i knew calculus was in school for a reason.
A forum community dedicated to Scion xB owners and enthusiasts. Come join the discussion about performance, modifications, classifieds, troubleshooting, maintenance, and more!