Though the video title was reassuring, I got a little nervous when looking at the work in progress.
Suggestion: ask someone (significant other, one of your kids or a friend) to assist you in simply holding the dolly stable while you're positioning the wheel. Now it looked as if the dolly could wobble, wiggle or slide away. And we all know that if, during one false move, the alloy violently kicks the brake disc, it's almost certainly mayhem.
Kudos for courage, like an ibex on a dam:
