[quote=Ron Earp;217965]Good one!
Where are these rolling air jacks? Are they integrated into the lift? I looked at a couple of lift sites, but, I didn't see them - blind man I am.
Ron, should be link below to a rolling jack setup on ebay. Various prices. Can go a couple of ways. Purchase a jack tray, essentially a heavy steel plate which rests in between the car ramps and you can slide up and down the legnth of the ramp fron/back. You would then use a jack(s) to raise the car. Other way is a complete setup like below. I hope the link works.
eBay Motors: Four Post Lift Rolling Jack 4 post Car Lifts Jacks (item 290203086837 end time Feb-07-08 12:49:53 PST)