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Old 11-29-2015, 05:46 PM   #1
2mas
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Porterbuilt - Wheel backspace

Hi,
I have level 3 Porterbuilt dropmember with 1" narrowed control arms.
I'm going with 20x8 fron wheels. What backspacing are you running?
Any pictures to share how much clearance you have to the fender?

I'm not using any inner fenders.

/Thomas
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Old 11-29-2015, 11:16 PM   #2
Slammed66
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Re: Porterbuilt - Wheel backspace

The most popular is 5.25 backspace on a 20x8 or 8.5

I'll try to get a few pics of mine in a day or so
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Old 12-15-2015, 10:08 PM   #3
2mas
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Re: Porterbuilt - Wheel backspace

Decided to go with 20x8 with max backspace of 4.75 in front.

Thinking of going with 20x11 with backspace 6.5 in rear.

Anyone have experience of this?

/Thomas
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1965 c10 BBW LWB - Duramax
2010 Camaro SS - Whipple (721hp)
2017 Volvo V60 diesel-hybrid (233hp)
2008 volvo XC70 diesel

http://67-72chevytrucks.com/vboard/s...d.php?t=677577
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Old 12-16-2015, 07:44 PM   #4
Rod Stryker
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Re: Porterbuilt - Wheel backspace

I am thinking of going with the same wheels, except 20x9 up front hopefully I have no rubbing while turning up front. Although Im not dropping down as far as you are. giving this a bump cause I'm curious about the rear backspacing as well, I had 7.5" in mind but I'd prefer them more towards the outside.
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