I think the 3600 weighs around 3600 pounds without any cargo, so that is a little over 1.75 tons. Presumably you are only lifting the front or the back, and the front weighs the most --- about 2000 pounds, so a 2 ton jack ought to handle that just fine. Since you support the front with two jack stands, each will carry about 1000 lbs, or 1/2 ton. So a two ton stand should be fine.
That being said, I if I had the dough, I would get the 3 ton stuff, because it should be better built and safer, and you never know but you might need 3 ton stuff in the future.
Kurt
Last edited by Kurt_51carryall; 11/18/2011 1:36 AM.
