Most jacks for travel trailers are either hand crank jacks or electric jacks
Hand Crank Jacks
- Quite simple to use, just turn crank to bring up or down
- Also quite simple to use, usually just one button to bring jack up or down. Sometimes there is another button for a light
Note: It is preferable if you can use a jack plate or piece of wood for stability
- Usually on the bottom four corners of the trailer. These are either cranked down manually or cranked down with a wireless drill (easiest method). Some trailers are also equipped with power jacks.