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01-09-2012, 10:48 AM | #1 |
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Location: el sobrante CA 94803
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15 x 8 rallys w/ 6" bs
can i run a 6" backspacing
on 15 x 8 rally wheel on a 1972 c10? will drop spindles work also? concerns are front and rear? |
01-09-2012, 11:12 AM | #2 |
67-72 parts collector,…
Join Date: Nov 2002
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Re: 15 x 8 rallys w/ 6" bs
Yes in the back.
No in the front. I have a set of 15x8's with 5" BS. They won't work up front. Any 15" wheel with over 3.5" of backspacing will require grinding of the lower a-arm. I think 4" BS is the max. You can get away with that much backspacing with larger diameter wheels (20's),... but not with 15's.
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Keith Convert to disc brakes. http://67-72chevytrucks.com/vboard/s...d.php?t=444823 |
01-09-2012, 11:55 AM | #3 |
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Re: 15 x 8 rallys w/ 6" bs
They might work on the front without drop spindles...
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01-09-2012, 12:12 PM | #4 |
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Re: 15 x 8 rallys w/ 6" bs
i had 4.25 backspacing on my 15 x 7
with drop spindles w/out mods |
01-09-2012, 12:54 PM | #5 |
67-72 parts collector,…
Join Date: Nov 2002
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Re: 15 x 8 rallys w/ 6" bs
I think they will hit the lower control arm when you turn.
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Keith Convert to disc brakes. http://67-72chevytrucks.com/vboard/s...d.php?t=444823 |
01-09-2012, 04:49 PM | #6 |
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Location: Germany, for now
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Re: 15 x 8 rallys w/ 6" bs
Agreed. Also will be close to the inners out back. Overall, I'd say the 6" BS is risky at best...
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-Chris Instagram _elgringoloco_ '70 Short-Wide How to: Ruin a perfectly good C10 ‘70 Blazer ConversionHow To: Ruin a Perfectly Good 4wd '72 Highlander How To: Ruin a Perfectly Good K/5 (SOLD) '72 Blazer 2WD How to: Ruin a perfectly good Blazer (SOLD) '05 Yukon Daily Driven (not so stock) Yukon (SOLD) ‘07 Yukon Denali (daily) Members met list: SCOTI, darkhorse970, 67cheby, 67cheby'sGirl, klmore, porterbuilt, n2billet, Fastrucken, classicchev, Col Clank, GSFMECH, HuggerCST, Spray-Bomb, BACKYARD88, 5150, fine69, fatbass, smbrouss70, 65StreetCruiser, GAc10boy |
01-10-2012, 08:35 PM | #7 |
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Re: 15 x 8 rallys w/ 6" bs
thanks guys for saving me some money
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01-14-2012, 02:17 PM | #8 |
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Re: 15 x 8 rallys w/ 6" bs
Are those 15x7 or 15x8 on the rear on the above truck?
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01-16-2012, 03:00 AM | #9 |
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Re: 15 x 8 rallys w/ 6" bs
15 x 6.5 w/ 4.25 backspacing tucked right in there
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01-16-2012, 03:13 PM | #10 |
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Re: 15 x 8 rallys w/ 6" bs
I'm digging the look of it.
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