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Wheel Sizes & Offsets For Skylines

Sydneykid
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R3N3 Proficient

R3N3

Posted
Posted
On 12/7/2024 at 8:37 PM, Akira32 said:

Yep I did some more research and found this out also. Still hesitant on ordering until I find the right fitment for a stock GTR r32

A good shop should do a fitting to see what works best for your vehicle.

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whatsisname
whatsisname

Thank you to everyone within this thread that answered my questions and provided info, and ultimately helped me select my new wheels (width and offset) Here's the end result (minus big brake kit awa

N155@N
N155@N

Thought I'd share my setup since there doesn't seem to be much info/examples out there for this particular setup. Perfect for spirited driving on back/mountain roads, not so ideal for daily driving or

joeyjoejoejuniorshabadoo
joeyjoejoejuniorshabadoo

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Adz2332 Grand Master

Adz2332

Posted
Posted
On 12/01/2023 at 9:19 PM, Kinkstaah said:

www.willtheyfit.com

Very useful. Or measure. As GTSBoy said, 17x9 +30 just about lines up perfect with the outside of the guard.

10.5 +22 is 27mm beyond the guard.

When you say just about lines up at the front, how many mm could I go extra?

18 X 9 + 28, 25?

GTSBoy Grand Master

GTSBoy

Posted
Posted
33 minutes ago, Kinkstaah said:

Yeah, but... how much skinner is it? 5mm? 10mm? 

It seems like the later cars will swallow something at least an inch bigger than what will comfortably fit under an R32 guard. It makes sense. The R32 standard wheel width is 6.5", and I think the R34 is 7.5" (and it is isn't, it's 7). They put on a wider wheel to ensure that there wasn't a gaping gap making the car look silly.

  • 4 weeks later...
Akira32 Rookie

Akira32

Posted
Posted
4 hours ago, wardiz said:

What's O-disk ?

It’s just the brake clearance specs for work wheels. 
 

Disk Type:
・A disk - Standard brake clearance
・O disk - Small brake clearance with deep rim
・L disk - Big caliper brake clearance
・R disk - Big caliper brake clearance
 

I’ve since found out that for R32 GTR you’ll need R-Disk to clear front brakes without spacers and rear can be O, A, or R disk. 

PranK Grand Master

PranK

Posted
Posted
1 hour ago, Akira32 said:

It’s just the brake clearance specs for work wheels. 
Disk Type:
・A disk - Standard brake clearance
・O disk - Small brake clearance with deep rim
・L disk - Big caliper brake clearance
・R disk - Big caliper brake clearance
 

I’ve since found out that for R32 GTR you’ll need R-Disk to clear front brakes without spacers and rear can be O, A, or R disk. 

How much will they foul by?

Akira32 Rookie

Akira32

Posted
Posted
19 hours ago, PranK said:

How much will they foul by?

Sorry PranK what does that mean! This is the first time I’m buying aftermarket wheels so I’m learning all the new terminology on the go haha

GTSBoy Grand Master

GTSBoy

Posted
Posted

He means, "How much negative clearance is there between the back side of the wheel disc (or spokes) and the outer face of the brake caliper?"

Brake calipers can foul by being too large a diameter for the inside of the barrel, or they can hit the back of the disc area. People often ignore the latter possibility.

PranK Grand Master

PranK

Posted
Posted
2 hours ago, GTSBoy said:

He means, "How much negative clearance is there between the back side of the wheel disc (or spokes) and the outer face of the brake caliper?"

Brake calipers can foul by being too large a diameter for the inside of the barrel, or they can hit the back of the disc area. People often ignore the latter possibility.

What he said ^

  • 11 months later...
WMDC35 Experienced

WMDC35

Posted
Posted
On 11/08/2024 at 10:12 PM, Akira32 said:

Anyone know if this will fit without modifications for a R32 GTR? 

Work S13P

[F] 18x9.5 +24 O-disk
[R] 18x9.5 +24 O-disk

 

On 12/08/2024 at 12:10 PM, Akira32 said:

It’s just the brake clearance specs for work wheels. 
 

Disk Type:
・A disk - Standard brake clearance
・O disk - Small brake clearance with deep rim
・L disk - Big caliper brake clearance
・R disk - Big caliper brake clearance
 

I’ve since found out that for R32 GTR you’ll need R-Disk to clear front brakes without spacers and rear can be O, A, or R disk. 

A bit late but A disk S13P fit over stock R32 GTR brakes, usually A disk front, O disk rear works.

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