[mwjcyber]

I'm looking at getting some Forgestar 19x8.5 wheels with 235/35/19 tires for my ride. I won't do staggered, as I like to rotate my tires and dont want to go any heavier or wider than necessary to achieve the look I'm going for.

Given DarrenDriven's below table, I"ll need a rear 10mm spacer assembly to make the front and rear both flush with an appropriate offset. If I were only lowering the car 1", this would be simple, but I want to lower the fender just to the tops of the tires (2.5" ?). I've tried tools like the FRS Project Tire Calculator, but they don't account for the changing offset as the car lowers.

So my question is...what's the perfect offset for as close to "flush" front 19x8.5 wheel with the fender lowered just to the top of a 235/35/19 tire, with 0 rear camber and less than 2° neg front camber, without rubbing?

215/45/17 - Tire Diameter (mm) 625.30
235/35/19 - Tire Diameter (mm) 647.10

WHEEL |-- STOCK HEIGHT --| |-- LOWERED 1" --| |-- LOWERED 2.5" ?--|
WIDTH |-- FRONT REAR ----| |-- FRONT REAR --| |-- FRONT REAR --|
8.5 --- |--- +44 -- +37 -----| |--- +42 -- +32 ---| |--- +? -- +? --|

Thank you in advance.