they sent a company to my home, fitted 4 new tyres whilst i was working away. they told my wife that the back wheels were buckled and he was unable to balance them, that she would need to take the car to their garage whilst they did additional work so tytes could be balanced. as i was working away from home my wife took the car out and noticed that the rear on the vehicle seemed to be shaking, she immediately turned back and managed to get home with the car. i wasnt back from work for several week and once id found out i told her not to use it. On returning home i took the car out and immediately noticed the rear wheels seemed to be shaking. I could not understand how 2 rear wheels could suddenly become buckled when the car drove perfect until it had the new tyres fitted. I therefore took it to a local tyre garage and they took off the rear wheels and told me that they had not been balanced, they still had the old weights on from the tyres previously fitted. I got them the balance the tyres to the rims and took it for a drive and it was perfect. I might add that the garage checked and the front tyres had been balanced therefore there was no reason the rear ones wasnt. Obviously they came out and seen a woman and tried to con her out of additional work when it wasnt required.