What should I do, get new rims or stick with the factory Rays?

kenchan

just to add a quick comment on the 20mm ones with built-in studs, you have to grind the back of your factory sport wheel by about 1.5-2mm to make them fit correctly. but it does work.

you can put your wheel on the spacers, torque it down gently and it will make indents from the protruding factory studs.

chuckd05

I didnt have to do this when I had my ichiba v2's in the front..

H R 20mm stud replacements are the way to go though, zero vibration, the v2's caused minor vibration in steering wheel.. hr studs are perfect

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09 370Z 6M PW - FBO Best 1/4 mile = 12.926 @ 109 SOLD -- 08 BMW 135i - FBO 12.1@120mph SOLD -- white 09 e92 335 Coupe Mtech - 11.9 @ 119 :-)

kenchan

That's werd. You probably torqued down using an impact gun not knowing?
If the ichiba's are true 20mm like the eibachs, your stock studs will hit the area. Manufacturer should not matter.