run them for city driving (lower speeds, and heat) sure, highway or towing no.

 

I don't care how good retreads are supposed to be these days or whatever, I had a set and well blew one the second day on highway, luckily was only 80km/hr and it was the rear. They replaced it next day a front one blew apart and damaged my rim and inner fender. I asked for my old tires back, luckily they still had them, got my money back and my old tires and went and bought new ones.