Can't find reliable info anywhere, and calling around online providers, but I need help on spacer size for a flush look.
Wheels are as follows:
Front: 245/35/19 by 8.5 et 40
Rear: 275/30/10 by 9.5 et 45
Stock offset is 43.

If you're not familiar with flush, it's basically wheels being lined up with the fenders (although I'm looking for a look that may even stick out a but from the fender)
If any of you guys could recommend a safe spacer size to run for that specific look, I'll be forever in your debt.

If not, I'll have to be the guinea pig
Thanks,
Mike

 

I'm running 285/30/19 in the rear. Its a better fit than 275 because it has a closer overall rolling diameter match front to rear.