Bal Lock-Arm Sta-Bal-Izing Bar for RV Trailers - Pair

A perfect addition to your trailer's existing leveling or stabilizing jacks. The Lock-Arm extends to the trailer frame and mounts with 2 self-tapping screws (included). After the 1 time installation, the Lock-Arm will move up and down with the operation of the trailer's jack and will self store on the trailer.