Industrials are wider than ag's, however the lugs are closely spaced and tend to load up with mud & spin.
R4/s may also reduce ground clearance. I have a
TLB with them & have had to use the backhoe to pick up the rear of the tractor several times because it was sitting on the frame high centered or stuck in the mud.
Depending on your tractor choice, the rims on the tires may have 2-3 mounting positions and the tractor wheels again may have 2-3 mounting width options. In any case max width = max stability. Mounting rear duallies might be an option.
Note: going over 80-82" wide limits transporting/trailering to a deckover flatbed trailers, they weigh more thus have less usable load carrying capacity per GVW class.
Calcium chloride is an excellent & cheap wheel weight and it does rust thru the rims eventually. I have a '48 JD A with badly rusted rims in the barn. Another thing is if you puncture a CaCl loaded tire the leak pretty much kills all the vegetation around it.
I bought iron wheel weights for the new tractor rather than deal with a potential mess.
Another option is beet juice that will not freeze & is non toxic. Nobody around me sells/uses it so not an option in my case.
Keep us posted on your evaluations
