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The Official FC Wheel Fitment Thread

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Old 01-27-17, 05:51 PM
  #6101  
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I have coilovers thankfully. I am just having trouble finding wheels I like and what offset will give me the function and look I want
Old 01-28-17, 05:44 AM
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What function and look are you going for? If a wheel will fit a SN95 (99-04) Mustang, you can get it to fit an FC.

17x9 all around looks really good on these cars, and it works well.

Last edited by LargeOrangeFont; 01-28-17 at 05:47 AM.
Old 01-28-17, 05:53 AM
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When I say function I'm meaning I don't have to have camber like the 16 year old kids want lol. I want the car to have a good tire/wheel setup that performs well when driving yet has a good look.
Old 01-28-17, 10:50 AM
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Originally Posted by florotory
When I say function I'm meaning I don't have to have camber like the 16 year old kids want lol. I want the car to have a good tire/wheel setup that performs well when driving yet has a good look.
How aggressive do you drive the car? That will determine how much camber you need in front.
Old 01-28-17, 11:45 AM
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I would say spirited but I don't act like I'm at the track. 😂.
Old 01-28-17, 12:31 PM
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-1.5 to -1.75 degrees of camber in the front then.
Old 01-28-17, 02:31 PM
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I like these but can't find the correct offset.The Official FC Wheel Fitment Thread-photo143.jpg

Last edited by florotory; 01-28-17 at 03:01 PM.
Old 01-28-17, 08:35 PM
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What are those, Cosmis?
Old 01-28-17, 08:38 PM
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Yea
Old 02-05-17, 02:37 PM
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After seeing them on an FC I no longer like them as much. So my search continues.
Old 02-10-17, 12:17 AM
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I'll play....
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Old 02-10-17, 09:21 AM
  #6112  
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17x8 +12 245/40R17
17x9 +17 265/40R17


Last edited by _NGL; 02-10-17 at 08:11 PM. Reason: Wheel specs
Old 02-10-17, 02:10 PM
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Do you guys realize how useless it is to post a pic of a wheel in a WHEEL FITMENT thread without SPECS OF THE WHEEL along with the pic?



Jesus
Old 02-14-17, 02:34 PM
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Originally Posted by LargeOrangeFont
Different offset wheels might work. The absolute largest wheel you can run under stock fenders with a fender roll is a 17X9.5 in the low +30 offset range.

17X9 +24 fit fine with a stock ball joint. but pulling the bottom of the wheel out 40 more mm will likely cause problems unless you cut the stock fender, run a huge amount of front camber, and run a small, stretched tire.

Wider fenders will give you the most flexibility.
So wouls a square 17x9 +30 with a 235/40 would fit under stock metal with maybe some light massaging in the front?
Old 02-14-17, 02:41 PM
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yep that should fit.
Old 02-14-17, 03:34 PM
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I noticed the pic with the cosmis, here they are on my fc
11.5 et9 i reckon, they do require wide fenders :-)
Attached Thumbnails The Official FC Wheel Fitment Thread-img_0665.png  
Old 02-14-17, 04:34 PM
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Originally Posted by rx7jocke
I noticed the pic with the cosmis, here they are on my fc
11.5 et9 i reckon, they do require wide fenders :-)
Yep. 10.5 is about the widest wheel you can go under stock fenders.
Old 02-15-17, 12:06 AM
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I learnt the hard way, i did have +50mm rear fenders first but it wasnt enough, so i switched to +85, but i think its because of the et...i have about 35mm from the coilover to the tire :-)
Old 02-17-17, 04:42 PM
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Originally Posted by LargeOrangeFont
Yes you need a little negative camber, at least -2 degrees

This is 17x9 +24 all around with 235/40/17 in front and 245/45/17 in the rear. I'd recommend 245/40 or 255/40 however, or 235/40/17 all around.



And same wheels with 235/40/17 all around.

So Im currently looking at the Gram Light 57DR wheels in 17x9 +22. Would they tuck in more or poke more than the picture? Sorry for the dumb questions but offset confuses the hell out of me. Im trying to find the best offset for the car. I want an aggressive look as possible without rolling fenders. Im on coilovers
Old 02-19-17, 10:21 AM
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They will stick out 2mm more. 2mm is about the thickness of 2 credit cards.

You'll need some front camber and a front fender roll.
Old 02-19-17, 11:21 AM
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Originally Posted by LargeOrangeFont
They will stick out 2mm more. 2mm is about the thickness of 2 credit cards.

You'll need some front camber and a front fender roll.
So the lower the offset the farther in the wheels are? Is that correct. So basically if the my current wheels are +22 and I change to +12 the outer lip will be 10mm closer to the center of the car. Is that correct?
Old 02-19-17, 12:39 PM
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That is correct.

Here is an excellent website to help you figure out fitment with less maths.

Online Wheel and Tyre Fitment Calculator. Offset, Tyre Stretch and Speedo Error | Will They Fit
Old 02-21-17, 11:09 AM
  #6123  
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Originally Posted by florotory
So the lower the offset the farther in the wheels are? Is that correct. So basically if the my current wheels are +22 and I change to +12 the outer lip will be 10mm closer to the center of the car. Is that correct?
No that is backwards. The lower the number of offset, the further the wheels go to the OUTSIDE of the car. in your example the wheels will be 10 mm further from the center of the car.

24mm is about 1 inch.

If you have an 8 inch wheel with 0 offset, the mounting pad is dead center in the width of the wheel.

If you have an 8 inch wheel with a +24 offset the mounting pad is moved outward in the wheel barrel, pulling your wheels towards the center of the car, giving you less dish on your wheel and making it more flush.

A -24 offset pushes the mounting pad inward or deeper into the barrel of the wheel, moving your wheel outward, and giving you more dish.
Old 02-22-17, 02:00 PM
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I read that too fast
Old 02-23-17, 05:32 AM
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Great. I appreciate all the help. I ended up going with Gram Lights 57DR 17x9 +38. That will allow me to use a spacer if I don't like the way they sit. Now I just need to decide on proper tire size


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