CobyRupert
Super Member
IS the loader tractor 2wd?
Takes weight off drive tires? Adds mass amounts of weight over SMALL and SKINNY non-drive tires?
Answer is simple, get a 4wd loader tractor.
...or put a whole lot more ballast on rear of heavy 2wd loader tractor.
I think what works better depends on the conditions. Is mud "bottom less"?
Sometimes you want to be light (low psi) so you can float on top of surface (mud, snow, - I know nothing about driving on sand) and as long as surface can handle the lateral/horizontal (propulsion) forces from the tire and you don't rip up the surface to where you sink, you can keep floating and going.
Other times you want a narrow tire to dig through the mud/snow and have enough weight (psi) so that there's friction for it to bite instead of spin.
You need an onboard air compressor!! Adjust Tire Inflation Pressure On the Go