MUST HAVE DIY Duck Head attachment for a harbor freight / Princess Auto manual tire changer

Im a kind of guy who likes to do my own stunts. I have some tires to change and I don't like waiting for someone else to do them . I purchased a princess auto /harbor freight style manual tire changer . I show how I built a very necessary attachment if i don't want to scratch my rims . Come check it out !!! https://www.amazon.ca/dp/B00LC4MLPK?r... https://www.amazon.ca/dp/B0CF3W38VZ?r...