choosing a two post lift

[snj8198]

Hi gang,

I need help picking a 2 post lift for my up coming shop. What are some deciding factors when making a purchase? The heaviest truck I can think I would have on it would be a 4 door dually square body with a diesel, flatbed, and iron front bumper and winch; perhaps around 8-9,000lbs. Otherwise, my '71 is 6,000lbs. There's gota be more to be aware of tho. Do I choose one a certain percentage over my anticipated max load? Do I need the lift to be tied together either at the top or bottom or both? What are the electrical needs? What am I not thinking about?

Thanks