2nd Generation Specific (1986-1992) 1986-1992 Discussion including performance modifications and technical support sections.

Wheel sizes "SOME ONE PLEASE HELP"

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Old Nov 21, 2005 | 03:52 PM
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Wheel sizes "SOME ONE PLEASE HELP"

I am looking to purchase new rims for my 88 rx7. I have a body kit, full sport suspension and a few engine mods so trying to move up slowely. I am at the rim stage now. Currently I have 18x8 all around. The problam is I am sick of my rims, not only the style but the width, I am looking for some gram lights or some advan rims. But I am trying to find the right fittment. I am looking for 17x9 or 17x10. The only problam is that I do not know what offset to get. I am looking for an offset that will give me a agresivse stance, both width and height. As I said the problam I am having is trying to find an offset that will give me a fat lip at least 3 inches. The only thing is I do not want to damage the inside portion of the car, or my turning radias.

Can some one please help me out.

Thanks.
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Old Nov 21, 2005 | 04:02 PM
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17x9's will be hard to fit up front without putting on some stretched tires. 225s are as wide as most people go. 17x10s will fit in the back, 275 width tire, +35 seems to be the magical offset. Do the same for the front, but get 17x8's and 225s. You'll understeer a bit, but it's better than rubbing.

Oh yeah, and there's a massive wheel/tire fitment thread for FCs that you can search in the suspension/wheels/tires section.
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Old Nov 21, 2005 | 04:32 PM
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How thick of a lip will that give me. And will the width of the tire fill up my tire well. Also will the tire lips protrude at all?
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Old Nov 21, 2005 | 04:39 PM
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http://www.wheelmax.com/product.asp?ProdID=1711

the rims i think im about to get any opinions ?
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Old Nov 21, 2005 | 04:42 PM
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http://www.miata.net/garage/tirecalc.html
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Old Nov 21, 2005 | 06:58 PM
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I run 17x8 and 17x9 on my FC. The 17x9s fit out back just fine, +35 offset, they are almost flush with the fender. If you go with something like 17x10 you're going to need something like +30, maybe even +27 to get em out far enough. At that point you're probably well out past the fenders though.
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Old Nov 21, 2005 | 08:14 PM
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Short answer: not going to happen

Long answer: with hipari, it might work, but I don't recommend it.

Do you own a turbo?
It's a fricken waste of time running such "heavy" wheels on a non-turbo.


-Ted
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Old Nov 21, 2005 | 10:28 PM
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I used to have "cobra R" 17X9's all around on my n/a, i think the offset was +27 on em... with the 2" drop they cleared everything just fine, but were within mm's of the front struts (tien ha's) also had to have them stiffer than $hit to not hit the front fenders on big bumps. ran 255/40/17's all around. now have 18X8's on my TII offset +35 with 245/35/18's no clearance probs, even with my new GP kit
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Old Nov 21, 2005 | 10:57 PM
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Originally Posted by JeffRX7
I used to have "cobra R" 17X9's all around on my n/a, i think the offset was +27 on em... with the 2" drop they cleared everything just fine, but were within mm's of the front struts (tien ha's) also had to have them stiffer than $hit to not hit the front fenders on big bumps. ran 255/40/17's all around. now have 18X8's on my TII offset +35 with 245/35/18's no clearance probs, even with my new GP kit
show us pictures....
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