The other day I managed to get a puncture in my rear PR II with about 60-70% tread left on it. I plugged it and got home. I followed the manufactures suggestion and drove 20 mph. Took 3 1/2 hours to get home and I got passed by 500 cars, 6 mopeds and a skateboarder.
The puncture is between the tread pattern where you would find the wear guide indicator and the plug would never even touch the ground until the tire is bald. (I thought I was in luck and could avoid a tire replacement) However, the tires is leaking and so I guess it is time to replace it.
The front is a PR II.
I have been reading about going to a 190/55/17 and am considering trying it. I have found a PR II in 190/55/17 and a PR III in 190/50/17 for about the same price.
I am leaning towards the taller PR II tire, but thought I would seek input from people that know more then me.
Thanks