Well i recently put on the oem 20s on my 04 screw, they ride perfect and i love the way they look, however when i get up to about 65-70 range the steering wheel vibrates some. nothing drastic, but enough to notice a difference from before. is there anything i could do to make this stop? thanks

 

sounds like they need to be balanced.

 

i was thinking they might need balancing even though they told me they already were. would these rims/tires affect my mpg??