[mimarcos]

I did a little searching yesterday and today and didn't see much related to this setup specifically.

Seems like a lot of people are running ST60/ST40 for their Z4Ms, is there any drawbacks for braking balance to running ST40 all around? I got a reasonably good quote on ST40 (355x32) for all four corners, but a friend got me a little spooked that my braking balance might be off a bit.

I'm pretty sure I've seen some people run 4-pot front and rear, with the ST40s specifically, but now I'm not turning up a ton of info on searching, mostly people running ST60/40.

Also, if anyone is experienced with this, does anyone know if there's a difference in spacer requirement for OEM wheels with the ST40 vs ST60?