I got 265/45/20 wheels/tires for my murano and I really like it, but I just noticed that it's very hard find snow chains that fit on my tires.
I found chains for 275/45/20 and 275/40/20 but I coudn't find a exact size for my tires. Does anyone know about snow chains well?
does it have to be a same size as tires or it will be ok to use 275/45/20 or 275/40/20 for my murano.

I found chains for 275/45/20 and 275/40/20 but I coudn't find a exact size for my tires. Does anyone know about snow chains well?
does it have to be a same size as tires or it will be ok to use 275/45/20 or 275/40/20 for my murano.