I picked up a set of used drag radials with a lot of life in them. I have my old set of 15x7 Z28/RS wheels that I plan to put them on.

I know some people use them w/ out tubes but I'd like to run them with just in case. Where a good place to get tubes at a reasonable price?

Another question is are you supposed to get them balanced or just stickem on and run them. I can see the potential benefits either way.