Tyre shop should not sell brand new tyres that are more than 2 years old.. not that u can't use them after 2 years, but u need to use the tyres for the next 50k km or more, or next 2 to 3 years..
We are talking about new tyres right?! If used tyres, then u must be very careful because many tyre damages u can't see with your eyes especially those minor cuts that didn't penetrate the wall, but bad enough to allow water to seep into the steel belt and rust the belt. The belt will putus easily and the result, "PREGNANCY!..
USED RUBBER CAN CAUSE PREGNANCY..