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Rim Fitment Help!?

fattox33

By fattox33,
in Exterior & Interior Styling

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fattox33 Collaborator

fattox33

Posted
Posted

Quick story, I'm ordering a set of Cross Factory rear guards for the 33, they add GT-R width +30mm on top of that, so 60mm total, and wider fronts (around +30mm)..

Currently run 18x8.5F 18x9.5 rear, i think honestly I could run another half inch to inch on them no worries on the standard body.

Anyway,

considering 18x10 front, 18x12 - 13 rear.

Have a mate who sells tyres so cheap ones aren't an issue ;) $220 for 265/40/18 Federal 595RS-R (semi's)

So,

Offsets, what could I fit with standard R33 GTS-T brakes? I know there will be TONS of dish which is what I want I want minimal offset!!

So anyone who's good at this stuff, HELP!!

Thanks in advance guys!

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joeyjoejoejuniorshabadoo Grand Master

joeyjoejoejuniorshabadoo

Posted
Posted

brake clearance is not actually defined by offest.

jap rims come in differing brake clearences, what rims are you looking at?

also i'm not sure about 265 RSR's stretching enough for 12's due to the sidewall construction, it's not really common practice to stretch semi's

  • 2 weeks later...
conan7772 Mentor

conan7772

Posted
Posted

18 x 9.5 + 30 will hit your front upper control arms on full lock, not by much though.

I have these and ground out a notch in my UCA's to clear.

Only from the back stiffening flanges.

Plenty of over engineering there, especially as they're in compression most of the time.

I think Joey has + 25 all round with no scrub.

Previously had Sterns.

Front were 17 x 8.5 + 40

I have R33 GTR 324mm Brembos and had 2mm clearance between spokes and calipers.

With the 18 Rotas, I have more than 10mm clearance.

  • 4 months later...

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