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11-28-2008, 08:51 AM
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#1 |
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Truck Junkie
 
Join Date: Aug 2008
Location: Lithia Springs Ga
Posts: 354
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What Fits
I have a 70 swb chevy going with a 5-7 drop (springs and spindles) Want to run 15x10 corvette rallys on the rear with a 295/50/15 tire. Will a 5" b.s. allow me to tuck the tire? Any pics, ideas, thoughts, will be put to good use!
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11-28-2008, 10:36 AM
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#2 |
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Truck Junkie
Join Date: Aug 2008
Location: Lithia Springs Ga
Posts: 354
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Re: What Fits
anyoe?
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11-28-2008, 02:31 PM
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#3 |
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Senior Member
 
Join Date: Aug 2006
Location: Atascadero, CA
Posts: 1,152
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Re: What Fits
Since you have a 70 truck i am assuming you have a 70 rear end which is about 58" wide. A 5" backspacing should give you about a 1/2" clearance from the inside of the rear fender. That would be without a tire, just a rim. Now since you want to run a 295/50 tire that is about 11 5/8" +or- wide. So if you trully want to run that tire you are going to need about 6-6.25" of backspacing. That should give you about 5/8-7/8" clearance between the fender and the tire. I am pretty sure about my measurments based off my experience with my truck and 4.5" backspacing on a 10" rim and my tire size which is a 275/30.
Your tire specs sidewall height: 5.81" Tire width: 11.61" Tire diameter: 26.61 If you change your width of the tire you can get more backspacing on the rim. I hope i was able to help Josh
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(Project truck) 1970 C10 under complete transformation  My current build thread http://67-72chevytrucks.com/vboard/s...d.php?t=212871 Other project: C5 corvette swap into 70 c10 http://67-72chevytrucks.com/vboard/s...=1#post2413517 On Hold |
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11-28-2008, 07:09 PM
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#4 |
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big guy
Join Date: Jun 2008
Location: mass
Posts: 820
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Re: What Fits
is this what your looking for? 8" front and 10" rear
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11-28-2008, 07:53 PM
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#5 |
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67-72 parts collector,…
Join Date: Nov 2002
Location: Mid-MO
Posts: 22,691
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Re: What Fits
lo72,... this is a picture of my 15x10's with 5 inch backspace.
The tires are 275/60-15's. If I had to do it again,... I'd run a 5.5 or 6 inch backspace to tuck enough for bags. I have the wider 71-72 rearend. This is also a 6" rear drop. I'm putting my 8" ralleys back on.
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Keith Convert to disc brakes. http://67-72chevytrucks.com/vboard/s...d.php?t=444823 Last edited by lolife99; 11-28-2008 at 07:55 PM. |
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11-28-2008, 09:05 PM
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#6 |
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Truck Junkie
Join Date: Aug 2008
Location: Lithia Springs Ga
Posts: 354
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Re: What Fits
Thanks for the response guys. Lowdownstar that is exacly the look i'm going far. So what is the specs on your truck? drop? tire size?
Lolife99 thanks for the measurements and pics. at present i have the stock rearend, but will soon swap out for a 90 model out of a suburban that has just been rebuilt. putting the front crossmember in as well to get 5 lugs all around and discs up front. Any ideas on where i can get a ralley wheel with a 5.5 or 6 in back space? |
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11-28-2008, 09:19 PM
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#7 |
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67-72 parts collector,…
Join Date: Nov 2002
Location: Mid-MO
Posts: 22,691
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Re: What Fits
Stockston wheel can make you some. Look here: www.stockonwheel.com
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Keith Convert to disc brakes. http://67-72chevytrucks.com/vboard/s...d.php?t=444823 |
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11-29-2008, 08:20 PM
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#8 |
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big guy
Join Date: Jun 2008
Location: mass
Posts: 820
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Re: What Fits
hey lo72
i just went out an took a look at what i have.... the rears are 28"x12"x15" mickey thompson tires on 10" rims the front is 255x60x15" on 8" rims i hope that helps Ray |
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12-01-2008, 09:00 AM
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#9 |
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Truck Junkie
Join Date: Aug 2008
Location: Lithia Springs Ga
Posts: 354
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Re: What Fits
Thanks Ray, it will be a great help...just trying to get a picture in my mind of what i want and then get all the parts together to make it happen...what is the back space on your rear rims?
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