Sell the box blade for a few hundred and spend a small portion of it for your own custom ballast box.... I have about $50 into a 500 pound one for my SCUT.... You really want your ballast to be as compact as possible, it runs into thing if it covers to much territory...
Dale
I saw the Log-Lift bags on Mike's channel: Ideal Solution for BULK FIREWOOD? Massive Bags That Hold The Weight #1011 - YouTubeWell, the 4060 was able to lift these with just a 72 blade on the rear. I think it would have been fine even without the blade.
So I知 just going to build a simple block of concrete.
View attachment 685566