If you guys are getting around fine on 305/30/20 AS4 all seasons on RWD cars in the same winter climate and conditions as the OP (Toronto, apparently), then he should be fine as well.
I have an AWD car with 305/40/20 (cushier sidewall) AS3 all seasons and it was so bad in snow that I bought a set of 19'' snow wheels and narrower snows with bigger sidewalls after the first couple of snows. But this is in NH and the winters may be worse.
|