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Old 06-22-2008, 03:47 PM   #1
rizick
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rim size

I just bought a frame from someone who started a frame off rebuild but didnt finish. He said the front end was from a 83 and he added the 2 1/2" drop spindles, but my 15" 5 lug steel rims rub the disc brakes as well as the lower A arms. we had to put washers behind the rims just to get it to roll on to the trailer. I guess I could go with 16" rims but it does seem like a lot of people on here use 15" rims with no problems. also the rotors are only 1" which worries me some that this could be a problem down the road. Anyone have any thoughts?
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Old 06-22-2008, 04:08 PM   #2
jonzcustomshop
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Re: rim size

maybe just a wheel offset problem?
are yours disc brake wheels, rwd?
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Old 06-22-2008, 05:17 PM   #3
kdrodworks316
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Re: rim size

I agree with with Jon, sounds like an offset problem. I am on 3" coils and 2.5 drop spindles with 6 lug discs and stock wheels with no trouble.
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Old 06-22-2008, 07:10 PM   #4
billydonn
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Re: rim size

Quote:
Originally Posted by jonzcustomshop View Post
maybe just a wheel offset problem?
are yours disc brake wheels, rwd?
You have the wrong 15" rims... the truck "rally" type wheels were 15s, so you definately have the wrong wheels/offset. The 1" thick rotors are the light duty rotors and they were more common in 80 and later 1/2 ton trucks... best to change them to 1 1/4s IMO.
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Old 06-22-2008, 08:14 PM   #5
83burban
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Re: rim size

your disk brake rotors are light half ton. To change them you will need new drop spindles, rotors, bearings and brakes - none of the existing parts will interchange.
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