How much tire size can I increase on the stock 18' wheel

ssmoked · 04-04-2013, 09:55 AM

I see plenty of threads that owners go to 305 and 265 for the 19' rays.

I am about to change tires soon and wondering how much I can increase on my stock 18'

From the factory it comes with 225-50-18 front and 245-45-18 rear

Thanks

m4a1mustang · 04-04-2013, 09:59 AM

245 front and 275 rear.

Volk Z · 04-04-2013, 01:36 PM

You can also for future questions like this go to tirerack.com and put in a tire size and it will state what the max rim width can be.

Just remember this even though a tire can go on a rim the "look" will differ with the width of the rim. So if you slap a 275 on a 9 inch rim it will probably bubble out a bit vs on a 10.5 inch rim it would stretch a little.

I rocked the 245/275 set up on my 350z with the stock track rims and the rear bubbled a bit more then I liked but was still ok for the rim width.

ssmoked · 04-04-2013, 06:02 PM

Quote:

Originally Posted by Volk Z

You can also for future questions like this go to tirerack.com and put in a tire size and it will state what the max rim width can be.

Just remember this even though a tire can go on a rim the "look" will differ with the width of the rim. So if you slap a 275 on a 9 inch rim it will probably bubble out a bit vs on a 10.5 inch rim it would stretch a little.

I rocked the 245/275 set up on my 350z with the stock track rims and the rear bubbled a bit more then I liked but was still ok for the rim width.

Are the wheel specs of 350 and 370z about the same?
And did you gain more traction and better handling?

Volk Z · 04-04-2013, 09:28 PM

Quote:

Originally Posted by ssmoked

Are the wheel specs of 350 and 370z about the same?
And did you gain more traction and better handling?

If I remember correctly the 350z track wheels were like 8 inch front 8.5 rear...
The stock tires I think were 225/245 as well.

The traction was unreal compared to the stock skinny bridgestones but I also ran a toyo T1R which is a sticky tire, handling was insane too.

04-04-2013, 09:55 AM	#1 (permalink)
ssmoked Enthusiast Member Join Date: Jun 2011 Location: California Posts: 487 Drives: Charger Hellcat Rep Power: 14	How much tire size can I increase on the stock 18' wheel I see plenty of threads that owners go to 305 and 265 for the 19' rays. I am about to change tires soon and wondering how much I can increase on my stock 18' From the factory it comes with 225-50-18 front and 245-45-18 rear Thanks

04-04-2013, 09:59 AM	#2 (permalink)
m4a1mustang A True Z Fanatic Join Date: Feb 2009 Location: Northern VA Posts: 55,385 Drives: on two wheels Rep Power: 6962	245 front and 275 rear. __________________ - Steve Zs & Coffee - Saturdays at 10AM in Fairfax, VA and Columbia, MD (Click the banner!) LIKE us on Facebook!

04-04-2013, 01:36 PM	#3 (permalink)
Volk Z A True Z Fanatic Join Date: Aug 2011 Location: Laguna Beach, CA Posts: 2,214 Drives: Nismo Z Rep Power: 3066	You can also for future questions like this go to tirerack.com and put in a tire size and it will state what the max rim width can be. Just remember this even though a tire can go on a rim the "look" will differ with the width of the rim. So if you slap a 275 on a 9 inch rim it will probably bubble out a bit vs on a 10.5 inch rim it would stretch a little. I rocked the 245/275 set up on my 350z with the stock track rims and the rear bubbled a bit more then I liked but was still ok for the rim width. __________________ AMUSE * TOMEI * STILLEN * CRAFTSQUARE RECARO * 3M * TOP SECRET * SLICKCARBON

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