Why not? You’ve washed off whatever may have been on it multiple times and you don’t have the same problem with any other equipment in the same conditions. I’d take apart, clean and reconnect all grounds. And think about installing a battery disconnect because finding the short can be hard...
There are chains to give turf tires more tractions, is there a similar product to go the opposite way? I have AG tires on a tractor I just got but I would like to use it for both lawn cutting and other chores that require the traction of AG tires. I'm guessing another set of tires on rims is...