I've got 3 rotary 2 posters, (12-14 yrs.),1 bend pak 2 post (8 yrs.), and a bend pack 12K drive on (8 yrs.). All the 2 post have been great, the drive on has been unimpressive to say the least. Barely lifts a dually 1 ton diesel, which does not weigh anywhere ... Login to read more.