towed my trailer up the back lane after a run to the local tip,next thing i know theres knockin & bangin going on under the floor.closer inspection finds the mounting bracket on the rear axle for the radius arm has ripped through:doh: leaving the arm flapping about. anyone else suffered this one? wondered if i could weld it strong enough. i have a small mig also a slightly larger arc. dont really want to change axle,i know the friggin lot is gonna be seized solid..mucky`un.