[Xack]

If someone pushed on the car from the side, it would roll off smashing what ever was under and to the opposite side of the car. Damage to your car would be determined by what ever it slammed into on the way down. Hopefully, no people. IMO, it would need a cross brace between the two units and better support than the leaver on each side, maybe 2, or 3 instead of the single leaver. Yes, I agree, by the time you spend and modify it to be safe, you would be better off spending money to get a real lift. It's purpose should be only for the race track where your just changing tires.