bart i can tell u from experience its very tough to get a VX up on a hi-lift.. i got high centered and a jeeper passing through offered to let us use his in place of the vx stock jack.. took forever.. only way we were able to get it to work was to run straps around the tow hitch and behind the pin, then put the other end hanging over the hi-lift and lift that way.. it was super unstable.

hi-lift makes an attachment to lift by a wheel.. but that wont do you much good for changing a tire.. a taller hydraulic bottle jack is probably your best option