I've always been confused because alignment shop computers think my car is "custom" because it isn't the typical G37 Journey Sedan with 17" wheels and no drop.

My question is...what are the acceptable ranges of all the various things (camber, toe, etc) of a G37 Sedan dropped on Eibach's with the OEM 19" coupe sport rims?

Might be a dumb question...even when people say that there are no dumb questions

Thank you all!

 

I had exact same concern. Tell them to align your car with 18" spec for g37 sedan spec. Mine came out to be perfect.

 

Alignment specs should be the same, like the above post said, use the closest template ie. the 18" sport wheel package. With Eibachs you may be a little out of spec on camber, but caster and toe should be no problem.

 

As long as they enter the sedan the specs will be the same, the coupe has a bit more negative camber spec. With Eibachs you may need a rear camber kit, but some get by without one.