I use the sallsaw to cut the tire. Start up by the tread and cut down to the rim, then go back to the start of the cut and cut across the tread and dowm the rim on the other side. Then use the grinder with cut off blade to cut through the bead on both sides. Do all this before braking the tire bead from the rim, makes the cutting faster. Now you can brake the bead from the rim just by stepping on the tire. Grabe the tire with both hands were cut made the cut and bull the tire off. You can do this faster than it took me to type this post.