Youtube is your friend. While I don’t mount my vehicle tires myself I do mount the tires on my 8+ trailers. I have the HF manual tire machine and spoons. I mounted my changer to the concrete floor and remove it when not being used. The HF changer is light weight and I’ve had to reinforce the mounting/demounting bar and the bead breaker. Setting the bead can be dangerous. I don’t balance my trailer tires.