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> Reconfirming wheel specs for 15x7
grantsfo
post May 25 2005, 08:16 AM
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I'm about to pull the trigger on a set of custom wheels and want to confirm backspacing and center bore for hub centric ring on a 1974 car. I will be running fat 205/50/15 Hoosiers on the wheels.

I will be having 15x7" wheels made with 4 lug 4x130mm bolt pattern.

Back spacing specs: I have heard everything from 4.25" to 5" for backspacing for 15x7 wheels. I'm not afraid of bending my fenders a bit to make things fit and I like the idea of a little wider track. Would 4 1/2" back spacing be enough for somone who has rolled fenders? I have lots of room now with rolled fenders and my 205/50/15 tires on 5.5" Fuchs - easily 2 to 3 inches

I do have centering ring on my front hub. Mueller provided dimensions of 78.60 mm x 15 mm which looks about right using my tape measurer. If I make an error I want to make sure its making this bore too big.

I appreciate everyones feedback.
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Mueller
post May 26 2005, 10:18 AM
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I forgot, I also have one 15x7 steel wheel (no tire) that fits under the stock fenders (it's one of the rims that Jenny has on her car now).....this way you could mount the specific tire you have in mind to get a better fitment idea......

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grantsfo   Reconfirming wheel specs for 15x7   May 25 2005, 08:16 AM
trekkor   I'll be watching for the answer, as well. Wha...   May 25 2005, 08:21 AM
Demick   All cars are a little different, so there isn...   May 25 2005, 08:44 AM
URY914   I've had 2 sets of 15 x 7 Revolutions with 5" ...   May 25 2005, 09:21 AM
grantsfo   <...   May 25 2005, 09:51 AM
grantsfo     May 25 2005, 09:59 AM
don9146     May 25 2005, 10:46 AM
Demick   ...   May 25 2005, 11:44 AM
grantsfo     May 25 2005, 12:23 PM
Howard R   15 x 7 Cookie or Fuchs have back spacing of 120mm ...   May 25 2005, 01:42 PM
URY914   <...   May 25 2005, 07:10 PM
ChrisReale   My Panasports have a 4 and 7/8" backspacing I thin...   May 25 2005, 09:02 PM
ChrisReale   here's a pic. The rear has since been lowered   May 25 2005, 09:06 PM
Bleyseng   Hmm, IIRC my 15x7 cookies are like 4 5/8" and the ...   May 25 2005, 10:15 PM
Mueller   Grant, as long as I get it back in timely manner,...   May 25 2005, 11:52 PM
grantsfo   <...   May 26 2005, 01:05 AM
Mueller   I forgot, I also have one 15x7 steel wheel (no tir...   May 26 2005, 10:18 AM
maf914     May 26 2005, 11:02 AM
grantsfo   Thanks for everyones input. I have ordered custom...   May 26 2005, 07:32 PM
trekkor   Cool http://www.914world.com/bbs2/h...   May 26 2005, 07:34 PM
grantsfo   <...   May 26 2005, 08:00 PM
trekkor   Wow, Grant http://www.914world.com/...   May 26 2005, 09:14 PM
grantsfo   <...   May 26 2005, 10:10 PM
nebreitling   very cool grant http://www.9...   May 27 2005, 02:29 PM


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