Rim with Backspacing

[Fox Slaughter]

What backspacing would I need to run a 15x4 up front and a 15x9 out back?

[mcalus]

7.5 in the rear
1.75 in the front

Iirc

[Fox Slaughter]

Well what if you don't recall correctly?!?!

[mcalus]

Well what if you don't recall correctly?!?!

Then I'd be wrong.

[BP_Z28]

He is wrong. Go with a 6.5 bs for the rear muhahaha

[Fox Slaughter]

Then I'd be wrong.

Then I would look like a monster truck and order wheels based on what you said!

[Fox Slaughter]

http://ls1tech.com/forums/wheels-tir...kinda-far.html

Basically what I am looking at. Guy says his are sticking out kinda far?

So what about a 2.5" backspace?

EDIT:

Just measured from the back off the rotor to the hat and its ~2.5". So if I understand this correctly, that means the rim will stick out out a 4" rim 1.5" past the rotor hat which would tuck it nicely in the wheel well.

http://www.summitracing.com/parts/wl...b65a/overview/
9.275" rim with a 6.5" backspace.

Is this what we are saying will work?

[DETROITMUSCLE]

9" rear rim needs 6.5 bs but why get a 9" when 10" would be more ideal IMO. Also check jimsracingtires.com they have package deals and best prices I've sen on RTS wheels.

[Fox Slaughter]

Okay so you are saying just run the 15x10.

With a 15x10 you would want a 7.5" back space correct?

Would I want the low pad or the medium pad?

[BP_Z28]

For 15x10 yes 7.5bs is what you want. Any other bs for 10'' would make your camaro look like the vanilla ice mustang.

[Fox Slaughter]

By the way I ninja edited. See post above.

This also brings up what slicks to run.

http://www.summitracing.com/parts/mtt-3754/overview/

Says max rim size recommends is 9.6".