my tires are like new 2 rides in dirt thats it ,ran something over to day put a 1 inch slice in it not on the side wall should i buy a new set or patch or run tube 22-11-9 itp hole shot i was actually thinking of goin to 20-11-9 or something if i buy new ,can i sell old if so what would they be worth other than that it was a good day put the paddles on finally started hooking