[Neilk]

Hello,

I just got a screw in the sidewall of one of my run-flat tires (read $$$) that cannot be fixed, so I need to get a new tire. The tires have about 18K miles are probably at 50% use.

At what point would you get two new tires instead of just one? Car isn't 4 wheel drive, so I am not too worried about one tire having a slightly larger rolling diameter than the others.

Thanks,
Neil