The winch is a harbor freight tools 2000 lb, 12 volt winch. I will get a small battery maintainer for the battery.
The trolly wheels are roller skate wheels, six of them they have a 5/16 bolt through them.
The jib will go out side the garage door by two feet. I have a 6 foot 6 inch clearance under it, so don't have to
worry about running into it.