Just want to make sure that everything will be kosher with my planned setup. Rims are being powdercoated this week and I need to order the drop and tires soon so I can get it all put together.

Rims: BBS RK 18X7.5 +42
Tires: 225/40-18
Drop: Tein S-Tech

 

You're all good, no rubbing with that set-up.

 

I was thinking about running a 5/16" spacer in the rear, which is about 8mm. Found some on the cheap at the auto parts store. Should be able to get 8 turns with those I would think.