Wheel dolly to change your wheels 

I am going to buy this. My right shoulder and arm are torn up a second time from work place injury.

While I wouldn't need that for auto, that would be nice to have for solid rubber tires on skidsteers. A prybar works, but when you do several units a day it takes its toll.

This takes away from the fun of bouncing the tire off the vehicle

Is this for old people?

What weakling needs this to change a wheel?

next invention --- a robot to grab your fork utensil instead of using your hands ....

If you need one of these you're pretty pathetic. I put on very heavy tractor tires with calcium chloride in them, and I don't need any of this crap. Do you want to know the secret....... Stop making excuses and get strong.