Going from 17" to 18" wheels
#1
Going from 17" to 18" wheels
I'm thinking of going from 17 to 18 inch wheels and was curious if there is anything I will have to do to make sure the speedometer stays accurate. I'm guessing it will all be taken care of automatically, but just curious. Also, will I be able to still use the TPMS after the new wheels/tires are installed?
#5
#8
I think the biggest difference on a car with 17s from the factory versus a car with 18s from the factory is the steering stop.
I have an 05 v6 that came with 16x7s from the factory, and I'm now running 18x9s. I have not noticed any problems.
I would recommend upgrading shocks/struts, but I usually only emphasize that when lowering the car.
Oh, and according to tire calculators, the overall diameter of my 255/45R18 tire is about 1/2" taller than the 235/55R17s, which would techinically call for a recalibration. I've been running it without recalibrating, so it isn't THAT big of a deal, but i'll probably reprogram it shortly.
I have an 05 v6 that came with 16x7s from the factory, and I'm now running 18x9s. I have not noticed any problems.
I would recommend upgrading shocks/struts, but I usually only emphasize that when lowering the car.
Oh, and according to tire calculators, the overall diameter of my 255/45R18 tire is about 1/2" taller than the 235/55R17s, which would techinically call for a recalibration. I've been running it without recalibrating, so it isn't THAT big of a deal, but i'll probably reprogram it shortly.
#10