Need New Jack
That base is a great Idea, though with 32" tires you should not need it, that's stock on the Saara & Rubicon and the scissors jack fits easily under the axle. If you're trying to lift at the frame though, I'm not sure that will be enough. I have a 2.5" lift and my floor jack can barely lift it an inch or two, definately not enough to get tires off the ground.
Get the worlds strongest redneck to lift it.


