Wheel backspacing
#1
Wheel backspacing
I have an 87 Iroc-Z..can anyone tell me what the backspacing is on the wheels?? I am looking at buying draglites for on it. Just wanna make sure I get the correct backspacing with the deepest dish available.
Thanks,
Phil
Thanks,
Phil
#2
Re: Wheel backspacing
I believe it's 4.35. The most you can go on backspacing is 5 in the front and 5.85 in the rear. It'll probably be a tight fit if you go that far though. More if you buy adapters.
#6
Re: Wheel backspacing
Originally Posted by kandied91z
my last rear wheels with a 10" were 5.75" bs and it had a 4 1/4" lip which was unstreetable.
What are you running now? What size is your rear tire? You have a 4th gen rear right? I was hoping to fit some 315's or wider but I need a 10.5 or 11 inch rim.. What backspacing are you running now?
#8
Re: Wheel backspacing
I ran a 305/50r15 tire on a 15x10 wheel with 5" backspacing (drum rear) for awhile. It tucked into the wheelwell lip OK, but the tire was too tall. I would not recommend it. A switch to a 275/50r15 put me right back at 26", and only .5" narrower. I ran that size for years with no rubbing issues at all, even with 3 passengers. Handled MUCH better too!
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