VERY UNETHICAL DEALERSHIP

I bought a VW Polo at Honda Rivonia , and the vehicle had four different tyres on it . Two of tyres were in such bad condition it could not possibly have gone through the roadworthy. When I spoke to the DP she said to me that we saw the vehicle on the day of delivery and we took it like that , there is no way she is going to help me . This is a very unethical dealership whom it would not recommend to anyone .