What is the maximum weight you would put on the rear end? To explain like i have said before i have the 125 hydro with danco loader. I have a farm with Pigs, chickens and goats. I want to put duals on the back with wheel weights and fluid in tires and my weight box on the 3 point. The cub will be worked but i don't want to "overwork" it. I read other posts on here on duals were someone said if u do duals you want "skinny" tires for better traction and won't stick past the tractor as much.