P6000 are shopping trolley wheels... I was given a set on an MR2 and they almost killed me (the car used to be fitted with bridgestones) if you just go A to B they are fine but if you push too hard they will see you in a ditch before you can blink ...
Pilots originally fitted to my SLK320 are still on the car after 27,000 miles. I would say there is a couple of thousand left on the front and a good few more on the back. Therefore, I will be sticking to what I know is good.