I own a fairly heavy vehicle,a VW T5 Caravelle, and this air jack is absolutely brilliant. The front end of the VeeDub weighs in at about 2 tons, and the jack had no problem lifting it up.So there you have it the jack is perfect for the job.
Already been using a two ton air jack for years but was too small for heavier van maintenance. This is perfect for this, well built with long handle and large air bags. I may buy another as two make short work of axle jobs with other supports in place