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-   Wheels | Tires | Spacers | Hub -- Sponsored by The Tire Rack (https://www.ft86club.com/forums/forumdisplay.php?f=24)
-   -   225/50/17? (https://www.ft86club.com/forums/showthread.php?t=16470)

JACK 8URT0N 09-04-2012 03:18 PM

225/50/17?
 
On 17x7.5 TE37s. I searched. I see everyone picking 45 over 50. is 50 really too big? I don't plan on doing springs any time soon, so I wanted to fill that wheel gap a bit.

http://i.imgur.com/vfClY.jpg

karma003 09-05-2012 08:30 AM

My first thou is, Idk y ud want a thicker tire that way. I would think it'd throw off the calibration for the speedometer

DSPographer 09-05-2012 09:43 AM

Quote:

Originally Posted by JACK 8URT0N (Post 421120)
On 17x7.5 TE37s. I searched. I see everyone picking 45 over 50. is 50 really too big? I don't plan on doing springs any time soon, so I wanted to fill that wheel gap a bit.

Well looking at Michelin Primacy HP tires the revs per mile of the stock tire is 844, and for the 224/45 it is 833, but the 225/50 is 803. So the 225/45 will be 1.3% taller and the 225/50 will be 5.1% taller than stock. The 1.3% difference is not that significant; but, I think making all your gears 5.1% taller and having your real speed be 5.1% higher than the speedometer reads is too big a difference for most owners.

MattR 09-05-2012 10:09 AM

Best movie ever, Mr. Burton.

TheRipler 09-05-2012 10:09 AM

It will most likely rub at full lock on the front. I have some old 225/45 19s on the car now, which are similarly sized, and they rub. Not a good way to fill it out.

JACK 8URT0N 09-05-2012 10:47 AM

Thanks guys, I'll stick with 45. I appreciate the input.

Kurenai 09-05-2012 12:30 PM

There have also been reports of abs/traction control/stability control issues when rolling diameter differs by more than ~3% of stock

TheRipler 09-05-2012 01:55 PM

Quote:

Originally Posted by Kurenai (Post 422906)
There have also been reports of abs/traction control/stability control issues when rolling diameter differs by more than ~3% of stock

If all the tires are the same size, how would it know?

dori. 09-06-2012 02:34 AM

Quote:

Originally Posted by TheRipler (Post 422713)
It will most likely rub at full lock on the front. I have some old 225/45 19s on the car now, which are similarly sized, and they rub. Not a good way to fill it out.

what? how would you know if it would rub or not without knowing the offset?

TheRipler 09-06-2012 04:25 AM

Quote:

Originally Posted by dori. (Post 424629)
what? how would you know if it would rub or not without knowing the offset?

I'm not sure what you read.

*most likely* = probable = better chance it will than not

Feel free to give it a shot, if that's what you want to do.

dori. 09-06-2012 08:43 AM

Sure, if you answer my question first.


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