Hi 5'ers,

I have a 2005 530i and just bout some staggered 20" Miro 111 wheels

Front 20x8.5 et 20
Rear 20x9.5 et 20

I know this topic has been covered as far as tire sizes but I need more detailed info.
I've gotten mixed info on this but I need to know tire sizes that would work on a non sport suspension. I've been told I must use coilovers or the wheels will rub. I really didn't plan on getting coilovers. I can get the fenders rolled if I have to and maybe get springs
I've seen numerous members with this setup can anyone please shed some light on this.

Any info would be greatly appreciated

Thank you