How do snowmobile lifts work?

How do you lift a snowmobile?

https://www.youtube.com/watch?v=HQSn10FS7jI

How do you get a snowmobile in the back of a truck?

- Use an appropriate ramp for your snowmobile. Not all ramps are created equal. - Attach your snowmobile ramp to your truck. - Align your snowmobile with the ramp. - Ride your snowmobile up and into your pickup bed. - Secure your snowmobile in place.

How do you make a snowmobile lift?

https://www.youtube.com/watch?v=DD__yeCX1sQ