gtr rota rims

[eddie_g]

what offset and width do i need to be looking for to get the concave look

for a 180
and i will be arching the back
30mm or 50

[mr.jailbait]

both 9 and 9 1/2 inch wheels will give you the concave look.its not called dish.
id go et12

[eddie_g]

corrected
thanks mr jailbait

[Newsome]

I had 9 inch on my 180 et30 and they were wider than the standard arches. Id recon 9.5s et 30 would be the job on it.

[Eoin R.]

wats et12 about??

[Frankae86]

The offset lad.

[colm]

ive got a set of 9.5 gtrs et30 with 30mm over archs and they dont fill it out.

Ive got a set of uras ns-01s (almost identical to gtrs) et12(or et15, too many wheels to keep up with) and with 5mm spacers they fill the arches nicely so go for the et12's

[Eoin R.]

The offset lad.

ya but wat is it the offset from??

i knw 9.5 are the chunky lookin ones but wats the diff between say et12 and et30??

[yowdy]

ya but wat is it the offset from??

i knw 9.5 are the chunky lookin ones but wats the diff between say et12 and et30??

the et is how far the wheel will stick out

[Administrator]

ya but wat is it the offset from??

i knw 9.5 are the chunky lookin ones but wats the diff between say et12 and et30??

The ET12 ones "mounting surface" will be 18mm closer to the centre of the wheel than the ET30 ones, and hence they'll stick out a wee bit more and fill the arches better.

With 5mm spacers the effective offset will be ET7