The Polaris Brutus Suffered Catastrophic Failure!

While going to get the dogs the Polaris Brutus suffered a broken trailing link or lower control arm, the steel broke, no rust or corrosion to be found, paint still intact, metal and weld failure under no load. when that arm broke it pulled the axle from the rear differential and damaged the left hand axle shaft at the differential side, Only items in the machine were lite maybe 150 lbs in the dump box and the stump grinder weighs about 300 lbs and hardly any tongue weight.