This trailer stabilizing jack prevents semi-trailers from up-ending during loading and unloading when not connected to a tractor. It also levels trailers on sloped ground and stops landing gear from sinking into soft surfaces. Constructed from high-strength steel, it features a high-visibility powder coat safety yellow finish and a reflective collar for night visibility. A flush-type zerk fitting is included for lubricating the ACME screw.
- Prevents semi-trailer up-ending during loading/unloading without a tractor.
- Levels trailers on sloped ground.
- Prevents landing gear from sinking into soft surfaces.
- Meets OSHA regulations when used with wheel chocks.
- High-visibility powder coat safety yellow finish.
- Durable high-strength steel construction.
- Reflective collar for enhanced night visibility.
- Flush-type zerk fitting for ACME screw lubrication.