When I lived and worked in Kansas I had a shop and in that shop I had a manual tire changer bolted to the floor. I could easily change the front tire on my old 05 Rockdet but the rear tire required a pneumatic machine to press the old tire off and a new tire on. What a major piece of work that was. I still have a tire balancer and weights, but haven't done a tire job since 2017 when I moved to Texas. Kinda miss the snap, crackle, and pop of old rubber being ripped apart.....