thanhnike

is anyone know exactly the size of 2010 TL center bore for the hub rings. ( inner diameter)
i know its 64.1mm but when i ordered a set of rings they didn't fit the center bore. then i ordered another set 64.06mm which is smaller but there are still a little gap.
i have my tires balanced but i still feel the vibrate when hit 70mph. the tech said its could be the hub rings that didn't fit the center bore.
please help

potmilkz

the 4g is in fact 64/1mm

what is the hub size of the wheel? the rings have to match your car on the inner diameter and also have to match the wheel's hub with its outer diameter..

for example for my 5zigens i had to get hub rings from 64.1 which is the car to match the hub ring size of the wheel which was 72.6mm

use a caliper gauge if you need to find exact hub ring size.

Edward'TLS

If the hub ring is sized correctly for both the rotor hub and the aftermarket wheel bore, then there should NOT be any gap or play.

Lift up the car and take off all 5 wheel nuts, and try shaking the wheel. The wheel should fit snugly on the rotor hub. Any movement may translate into potential vibrations at high vehicle speeds.