E.T. For 86???

[Apolan]

Hello!

I want to clear things up in my head with thist E.T. thingy.. I do understand that 0 offset would mean that the rim is bolted to the hub at the dead center right? more positive ET, and the rim centre "mesh" comes more out, the wheel actually goes more under the car; more negative ET, the rim becomes more deep "dished", so th track width is actually bigger. yes?

so what is the correct ET for a 86? what are those values +3,0, -3 are those cms? can somebody clear this confusion up for me?

Arigato!

saso