Wheel bearing grease
The fire was from the grease burning, the washer that goes behind the nut was too large and had ground itself down and caused the bearing problem, it had plenty of grease that is what was burning. all is well the trailer is 19 yrs old and I have replaced brakes before but this time we replaced everything but the spindle. The large fire ext has been refilled ready to go. ps I have 5 fire ext in that rig. Later J.Smith 4621 racing from the LAND MASS between New Orleans and Mobile
o getem