R32 GTR tyre/rim sizing?

[MadFroggy]

Hey fellow SAU members,

Are R32 GTR's able to run non square trye and rim combinations

I have a set of TE37's with the following specs

18*9.5 +12

18*10.5 +15

[r32-25t]

No they need to be square or the atessa loses its mind, oh and those sizes are extremely aggressive for an r32 and will hang out the guards 

[Robzilla32]

No they need to be square or the atessa loses its mind, oh and those sizes are extremely aggressive for an r32 and will hang out the guards 

18 x 9.5 +12 are a great fitment on an R32 GT-R

[niZmO_Man]

Identical wheel and tyre sizes all round.

[r32-25t]

10 hours ago, Robzilla32 said:

18 x 9.5 +12 are a great fitment on an R32 GT-R

If you're willing to roll the guards which I'm not and depending on the height also go one size to small on the tyre size which I also won't do

[Robzilla32]

If you're willing to roll the guards which I'm not and depending on the height also go one size to small on the tyre size which I also won't do

What tyre size would you expect to run? I have 255 35 and my guards aren't rolled so is that a smaller tyre size than you would recommend?

Cheers

Rob

[r32-25t]

265/35/18 is what I've always run, with an 18x9.5+17 they touched the rear guards 

[Sinista32]

255/35/R18 is perfect for the 18 x 9.5 +12. Sits hella flush

GTR rims can differ by 5% before impacting the attessa system (real world experience)

However Ideally all rims and tyres should be the same on the GTR.

Edited October 4, 2016 by Sinista32

[r32-25t]

If you need to run a 255 tyre, roll the guards and run camber to get them under the guard, then I'm not interested!!

just because they are on the car doesn't mean they fit

[Sinista32]

255 no rolled guards, -1.5 camber, because it's good for steering and handling, not to fit under the guard.

no scrub front or rear on liners or guards. too old to argue the point with you any further tho

[niZmO_Man]

I don't understand the "don't want to roll the guards" need. If not, run 245 wide tyres on a 9" +25 (or narrower).

[r32-25t]

I have 265/35/18s on a 10in +23 without rolling the guards I don't understand why you'd ruin perfectly good guards by rolling them