Murf,
Funning thing is my first thought was, those chains are holding the crate up! /forums/images/graemlins/grin.gif
Then I remembered with all the rain this year, after taking my chains off early spring, I put them back on a couple weeks later as I was having traction problems with the wet conditions.
Then a couple days ago I realized that in addition to aiding tractor, they are pretty heavy and add close to 80 lbs per tire, and are effectively wheel weights of sorts, contributing to stability. The loaded tires+chains seemed to be enough rear ballast for the crate, as it was mostly air, except for the 400 lbs of metal... /forums/images/graemlins/smile.gif
Cliff, I got rid of that box pronto...I was afraid it might be my body that would be in it if the wife realized how much money I have been spending on myself recently... all tractor and tool related purchases... /forums/images/graemlins/blush.gif /forums/images/graemlins/grin.gif