Unscropolus and ********* practictise

I bought my car around 15 December 2021. The sales executive assured me that the car was taken for roadworthy test and everything was above board. I was excited for my new car and did not pay much attention at the rear tyres of the car. To my surprise, the rear tyres were worn out and I had to buy new set of tyres. I then complained to the sales executive who informed me that Sandton Mercedes Benz will not entertain my complain. They gave me a raw deal. This is highly unacceptable and ************ practice.