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5.625" too much backspacing for 18x8.5's?

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Old Dec 16, 2003 | 06:00 PM
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2nd Sierra's Avatar
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Default 5.625" too much backspacing for 18x8.5's?

looking at some wheels on ebay....

That seems like a bit much for 18's but backspacing has always confused me. My truck is not lowered.
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Old Dec 16, 2003 | 07:13 PM
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stock BS is somehting like 3.75 or 4",not 100% sure, but somewhere in that area. So I'm thinking you may need some wheel spacers!
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Old Dec 16, 2003 | 07:29 PM
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yeah I'm not sure I want them tucked that tight if that is the case
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Old Dec 16, 2003 | 09:00 PM
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i have 17 x 8's with a 5 inch backspacing.. running 275/60/17's .. awesome fit
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Old Dec 17, 2003 | 03:16 AM
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My 20x8 are 5.5" backspacing and I had to trim the rear fenders to get them to tuck.
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Old Dec 20, 2003 | 01:22 AM
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I think it will fit perfect.

The 03 radix bagged ss front clip RCSB of intro wheels is on like 6.25 or so on 8.5s on the front....

he posted alot on fsc a while back...
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Old Dec 20, 2003 | 07:54 AM
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thanks guys
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Old Dec 21, 2003 | 01:55 AM
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Originally Posted by STUB25
stock BS is somehting like 3.75 or 4",not 100% sure, but somewhere in that area. So I'm thinking you may need some wheel spacers!
Backspacing is all relative to how wide of a wheel you plan on running. You won't need spacers and my personal opinion is that spacers are a bad idea to start with.
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