Is it dangerous while driving a car with different speed rating tyres on motorway?
I came to change my NSF Tyre in a blackcircle garage and a careful technician told me that my car is running with 3 different speed ratings. The default speed rating should be H. However, I noticed that my OSF is W and NSR is V and the rest are H. I am wondering if it will have some potential danger while driving it on Motorway although I will never reach the speed of H. I have heard of that the different speed rating means different sidewall construction and handling. The higher the speed rating, the stronger the sidewall and the better handling.
BTW, my tyre size is by default is 205 55 R16 H(91)