Kinda depends on what you plan on doing with them. At the track with a replacement handy, probably. I had one like that on my SUV. Went quite a while with no problem. But of course when it choose to fail it was on Ortega highway (which has very few spots you can get off the road) in the pouring rain. And the back of the car was packed with my usual support stuff for the kart, so getting to the spare was not an easy thing.
Yes, Bill, you can say "I told you so."
Since light is faster than sound...many people look bright until they speak...