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15x8

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Old Sep 12, 2008 | 09:18 AM
  #1  
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JK Newbie
 
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Default 15x8

Im looking at a set of rockcrawler wheels does anyone know if a
15x8 will fit on a jk? I have only seen them with 16 or bigger. Thanks for the help.
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Old Sep 12, 2008 | 09:49 AM
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Rubi-WAC's Avatar
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https://www.jk-forum.com/forums/show...5&postcount=31

Some do and some don't... however seems like more people have success with no rubbing as opposed to grinding the caliper.
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Old Sep 12, 2008 | 09:50 AM
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with 15" wheels it is really hit or miss ... some fit some dont. Search for 15" wheels there are a few threads out there typically with cragar soft 8's
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Old Sep 13, 2008 | 09:13 AM
  #4  
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Originally Posted by Rubi-WAC
https://www.jk-forum.com/forums/show...5&postcount=31

Some do and some don't... however seems like more people have success with no rubbing as opposed to grinding the caliper.
thanks rubi'wac for puting a pic of my jeep up.....jkwrangler07 go to the link below.....these i know will fit, if you go back to the main page, and there are some other wheels that fit....you can go to some of your local shops and have them do a test fit to make sure they clear...to sit your mind at ease................

http://www.4wheelparts.com/Wheels/Rock-Crawler-Series-152-Black-Street-Lock-Wheel.aspx?t_c=11&t_s=209&t_pt=100021&t_pl=3361&t_ pn=PCW152-5873

Last edited by toad; Sep 13, 2008 at 09:17 AM. Reason: Please refrain from direct links to non-sponsored vendors. :) Thank you!
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Old Sep 13, 2008 | 10:47 AM
  #5  
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Talking

Good Advice.

Yeah - the SHAPE of the brake side of the rim is different for different rims...even from the same company...so you have to use what someone else tried and found to work...or test fit at the shop...etc.

The less BS you use, of course, the further away from the calipers you are moving the rim, increasing the odds of clearance.

The stock BS is at 6.25"...a lot of BS to tuck the tire tight into the well.

Just to run std 12.5" section width tires, a BS of ~ 4.75" or so is required.

If running 15" rims, 4" of BS is typically enough to clear the brakes, but may put the tires outside of the fenders, a potential stuffage issue, and in some states, not allowed by law, etc.
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Old Sep 13, 2008 | 11:15 AM
  #6  
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i had to get 3.75" of backspacing to fit.
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Old Sep 15, 2008 | 06:25 AM
  #7  
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I just put on some 15x8 Crager soft 8's this weekend, I had to grind down a bit on the caliper and a touch on the rim to get them to clear but they are on now. The very inside of the 8 holes are what touch the caliper, some cleared and some rubbed so I basically evened them out and ground a small groove in the face of the caliper, I probably have a 1/16 inch of clearance now.
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