u/Boring_Accident_9551

Ok so im running 1.4 inch neuspeed lowering springs with Michelin 235/40/r18 tires, and stock sport rims.

Im stuck on the following sizes

10mm f 15 r

12.5 mm f 17.5 r

And 15 f 20 r

I dont mind rare rubbing but I dont want it to be something im thinking about when I'm driving hard. Any input helps, thanks

Edit: do I need an alignment as well after? I got one like 5 months ago after installing the lowering springs