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.6 @$ g8 p- N) Z% h
* n; Q/ V8 K4 A+ e- ~I 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. / b4 q( e! e P+ j6 z 5 J" h! ^. t8 N6 c1 u; h9 x $ d. h$ Q$ }9 o' i8 ISafty first, Canadian Tire clerk is wrong, he should not recommand change only two tires