I am looking to change over to Winter tires but would like to go for a Bigger profile. For what i have read, its difficult to go below the 20" Wheel size but what is the maximum profile that can be used to prevent grinding? I believe standard are 275/35/20 and was looking to get a set of Michelin LA2 tires and would like to o for something like 275/55/20.
I heard this too can be doe but requires wheel spacers. Is 30mm to much and what would be the impact of putting on the spacers?