What wheel offset is best?

[Kevin]

Im choosing a set of new alloys for my RX-7 and have decided on a set of 18" x 8.5" wheels.  Now the wheels are available in the following offsets:

5 x 114.3 PCD 40 ET
5 x 114.3 PCD 30 ET
5 x 114.3 PCD 25 ET

So my question is what will be the best offset for front & rear out of the above available?

[slippers]

Hi Kevin

I cant answer your question directly, but have a look at the link below for an offset calculator.

http://www.1010tires.com/WheelOffsetCalculator.asp

I think standard Fd wheels are 8wide and 50offset.

Jon