Originally posted by 95tegRS
Your milage is gonna go down because of your wheels. 17's are much heavyer than stock, or even 15's
I don't know how true that is. I have some very heavy 16's (21lbs a rim) and I have not noticed a shortage of gas mileage. Still getting about 25-26mpg a tank on city driving, and thats with going into vtec often. But oh well maybe thats just me???