[jaypr9]

I have an opportunity to buy a m240i that someone else ordered but ended up not buying. It' almost built the same as how I have one on order right now except it has all seasons run flats on y 791M rims.

I don't know anything about how tires and rims work. Are the rims actually different sizes for the high performance tires then the all season? I see they are staggered size with high performance tires and square for all season. Can I buy the staggered setup a d fit them on the same 791m rims??

[jpcoop]

The back rims are wider in the staggered setup. You’d need to replace those.

[a358970751]

If you choose all season tire , then Front and rear are 225/40 R19 tires , if summer tire , front 225/40 R19 , rear 255/35 R19