There is no use for changing only two winter tires no matter it is front wheel drive or rear wheel drive or even all wheel drive.# J& b8 |% l, e" U4 x( u9 k
" i# J- [' K% H) B. k5 U- Q% CI watched a flips for the car equipped only 2 winter tires and 2 normal tires, when break or cornering, it is no different or even worse than no winter tires.4 u7 z9 o1 P; \
# `3 O6 O$ l0 j1 F0 S " z. W. b4 j. r7 |" sSafty first, Canadian Tire clerk is wrong, he should not recommand change only two tires