Thanks. This weekend I got new sailuns mounted, replaced the brake assembly shown in the pictures, magnet on the other side, packed the bearings, soldered the new connections, torqued the wheels. The axle shown was missing the metal clips that route the wiring through the back. I believe it allowed the wires to rub the drum which lead to all the check trailer wiring messages I was experiencing. After all this I know my truck can stop the rig pretty well. Those wires were severed for a while! I plugged it in and verified all 4 brakes were humming. Once I’m back from Maine, I’ll have to tackle the failed slide!