u/sangelsen

I live in a place where the road has seen better days. Bought a used i5 xdrive40 with 20" winter and 21" summer wheels. 20" winter felt good. 21" too firm. Swapped them on the used market for 20"s, and I still think they are firmer than the winter tires. (Not runflats.) Might improve after a break-in period though.

Anyone tested all sizes? Big difference in comfort going from 20" to 19" for summer tires?