Kumho Tyres - Bad tyres

<p>I recently purchased a brand new vehicle , the vehicale was only doing 6000kz when the back left and side tyre swelled up , i was told by the sales amn that they do not cover the tyres i now drive around with no spare wheel as my spare wheel is on the vehicle and two separate occasions the vales broke and i had to have thme replaced , tyres are life on a vehicle i am carrying passengers in my 7 seater i cannot endanger they lives . </p>