I live just south of Ann Arbor, which lakes were affected?
According to the rim guard website my tires hold 69 gallons of liquid. Mine got Calcium in them. Holy smokes!!! No wonder my tractor is so heavy!! Too heavy. I wonder if I can drain my tires down to only half full? I got a FEL but I dont think I need 1500 lbs of ballast! Plus my rims got thick cast iron centers.