I have a large property to maintain and use lawn mowers, ATV's, golf cart, tractors as well as street motorcycles. Several years ago I bought a manual tire changer (you can search for them online) and bolted it to my shop's floor. I have done everything from motorcycle tires to my lawn tractors, ATV's, and only the front tires on my Kubota. I have used the starting fluid technique on several tires without incidents. Usually the ratchet strap does the trick, but if not, I use the "poof" method outside of the shop.