At 06:27 PM 5/25/2010, Rowan Tipton wrote:
>I've got jack stands but they are VERY unsafe on my unlevel driveway.
>I use my floor jack to jack up a corner of my van, put a ramp (4 ton

Rowan, MIke -- make yourself some wooden pads that match the angle of
your driveway.  Stick some ~1/8" steel on the top to take the
puncture loads from the stand feet.  Hey Presto -- instant level driveway.

Yours,
David