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  • 1979 - 1995 (Fox, SN95.0, & 2.3L) -General/Talk-

17x8 To 17x9?

  • Thread starter Thread starter Detroiit
  • Start date Start date Jul 5, 2014

Detroiit

Active Member
May 27, 2014
305
59
38
Detroit MI.
Jul 5, 2014
#1
  • Jul 5, 2014
  • #1
I found an acquaintance wanting to trade his grey 17x9 cobra wheels for my chrome 17x8 cobra wheels. I was going to put the 245 45s back on the front of the 9 inch wheels. Will i have rub issues or any possible foreseeable issues using the 9 inch up front. Not sure what backspace/ offset. Possible 3 inch backspace. Measured with tape measure
 

Detroiit

Active Member
May 27, 2014
305
59
38
Detroit MI.
Jul 5, 2014
#2
  • Jul 5, 2014
  • #2
For anyone thinking of this swap in the future. It wouldn't work on my set up a 9 inch rim is to wide for my 90 fox..
 

cdurbin

5 Year Member
Jul 27, 2012
563
109
64
North Charleston, SC
Jul 5, 2014
#3
  • Jul 5, 2014
  • #3
Detroiit said:
For anyone thinking of this swap in the future. It wouldn't work on my set up a 9 inch rim is to wide for my 90 fox..
Click to expand...

What kind of problems did you have? Just curious because I'm running 17x8's but have considered getting new wheels and most of the ones I like are 17x9. Thanks
 

stykthyn

I want to measure mine. It doesn't look that tall.
15 Year Member
Jul 6, 2006
5,232
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gainesville
Jul 5, 2014
#4
  • Jul 5, 2014
  • #4
I have 17x9 up front with no problems. Just needed rack limiters so it wouldn't rub at full lock.
 

cdurbin

5 Year Member
Jul 27, 2012
563
109
64
North Charleston, SC
Jul 5, 2014
#5
  • Jul 5, 2014
  • #5
I had to get rack limiters for my 17x8's as well. They rubbed at full lock. Fixed it right up.
 

Gearbanger 101

Straight Outta Locash
20+ Year Stangneter
Aug 10, 2002
9,457
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Ontario, Canada
Jul 5, 2014
#6
  • Jul 5, 2014
  • #6
I gave my stock lower control arms a couple of whacks with a BFH to get the extra clearance I needed. 17x9's with 255/45/17 and stock springs with 2/3 of a coil cut out of them. No rack limiters. No rubbing issues.
 

stykthyn

I want to measure mine. It doesn't look that tall.
15 Year Member
Jul 6, 2006
5,232
2,652
223
gainesville
Jul 5, 2014
#7
  • Jul 5, 2014
  • #7
If I'd had a cut wheel stout enough I would have just notched the arm. I just dug a pile of washers out of the parts drawer abd called it a day.
 

Detroiit

Active Member
May 27, 2014
305
59
38
Detroit MI.
Jul 5, 2014
#8
  • Jul 5, 2014
  • #8
cdurbin said:
What kind of problems did you have? Just curious because I'm running 17x8's but have considered getting new wheels and most of the ones I like are 17x9. Thanks
Click to expand...

We just put the rim on with no tire. A finger could not fit between the rim and strut. So I believe with a tire it would rub my strut.. And I was thinking with tires it but maybe hit my fender or bumper cover at the bottom but not so sure about that at full lock.
 
Last edited by a moderator: Jul 5, 2014

stykthyn

I want to measure mine. It doesn't look that tall.
15 Year Member
Jul 6, 2006
5,232
2,652
223
gainesville
Jul 5, 2014
#9
  • Jul 5, 2014
  • #9
Hate to say it but your experience is far from the norm. We've been running 9" wheels on foxes for over a decade now.
 

Gearbanger 101

Straight Outta Locash
20+ Year Stangneter
Aug 10, 2002
9,457
1,377
234
Ontario, Canada
Jul 5, 2014
#10
  • Jul 5, 2014
  • #10
Detroiit said:
We just put the rim on with no tire. A finger could not fit between the rim and strut. So I believe with a tire it would rub my strut.. And I was thinking with tires it but maybe hit my fender or bumper cover at the bottom but not so sure about that at full lock.
Click to expand...
245's on a 9" wheel are going to be narrower than the wheel itself.....even 255's will be. That said, it should fit. I had about the same clearance with my wheel and stut, but it fit fine.
 

Detroiit

Active Member
May 27, 2014
305
59
38
Detroit MI.
Jul 6, 2014
#11
  • Jul 6, 2014
  • #11
stykthyn said:
Hate to say it but your experience is far from the norm. We've been running 9" wheels on foxes for over a decade now.
Click to expand...
Maybe it has to do with this set of rims. He said they were original oem 03 cobra wheels. He mentioned the wheel having positive offset and for my application needing negative. (Or vice versa ) Backspacing was about 2.5 inchs. So i think the backspacing / offset was not compatible. Or maybe it would of worked with a tire on it but it did look close.
 
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