Ray, for many years, I insisted on patches on the inside of the tire; however, enough tire dealers using plugs, and the difference in the modern plugs vs. the original ones 45 years ago, finally convinced me. It's certainly not a bad idea to remove the tire, patch it from the inside, remount it, etc., but personally, I'd just get a good plug kit, plug the hole, and be done with it. I've used the plugs on my pickup, tractor, and riding mower and never had one fail.