This article is total BS, they could actually research the yields/soil between farms that use Steiger/John Deere 50,000lb tractors tractors (or smaller) versus

This article is total BS, they could actually research the yields/soil between farms that use Steiger/John Deere 50,000lb tractors tractors (or smaller) versus farms that use Big Bud or other insanely large tractors. https://en.wikipedia.org/wiki/Big_Bud_747 https://en.wikipedia.org/wiki/Big_Bud_747 Truthfully ballast limit on most normal machines is around 60,000lbs for many years now which I am guessing is the realistic maximum the soil can handle and manufactures have already figured this out.