My company bought a TILT-OR-LIFT brand Lift-a-lift V-13A a few years ago. The lift is invaluable for time, convenience and safety. It was however quite expensive. There are only two things that haven't worked out the way we would like: 1 The optional attached transmission jack that we ordered with it has too much free-play in it for our liking (which makes us uncomfortable from a safety standpoint) when trying to remove the heavier components from below. 2 The wheel freeing device is a crossbar with manually cranked spiral jacks on each side of the truck...I would shop for one that has the crossbar that can be rolled front to rear and has a power jack for lifting the wheels from the platform. The lift itself works great and has been a great asset to our company; the other comments are just my evaluations as a tech and not meant to knock their product.