The very first time I took my RZR out, within 10 miles, I got a small branch in the side wall of a front tire. Didn't have anything with me and by myself. Made it home ok, but tire was almost flat. I went out and got a plug kit, ordered my spare tire carrier and spare tire. I haven't noticed any difference in ride or handling with the tire mounted. Much better piece of mind. I do carry a small compressor, but changing the tire is my first choice.