Louisville Ladder Leg Leveler | Adjustable Stabilizer

Level-EZE® automatically adjusts up to 9.5 inches in 3/16-inch increments via precision steel gears. This range accommodates stairs, curbs, slopes, rooftops, and uneven terrain without any manual adjustment, pins, or levers — leveling is complete in approximately one second.

No. When properly installed per Level-EZE® instructions, the leveler does not affect the ladder manufacturer's warranty. This has been acknowledged by most major manufacturers including Werner. Underwriters Laboratories recommends cutting the bottom rung to maintain the original duty rating and manufactured length.

Installation takes approximately 25 minutes. Step-by-step installation instructions and video tutorials are available on YouTube for first-time installers. Field installation service is also available through ladder and tool distributors for a small fee, and factory installation is offered by major ladder manufacturers.

The Level-EZE® adds approximately 4–5 lbs to the ladder (the total leveler unit weighs 9.5 lbs). This is significantly lighter than manual levelers, which typically weigh 8–11 lbs, helping reduce the risk of back injuries for workers who carry and reposition ladders throughout the workday.

Yes. Level-EZE® is the only automatic ladder leveler that meets all ANSI standards for portable extension ladders. It has been tested by Underwriters Laboratories at 4x the ladder load rating without failure. OSHA estimates that 100% of ladder accidents are preventable with proper training and equipment, and Level-EZE® directly supports this goal.

Maintenance is minimal. Apply dry silicone spray (such as WD-40 Specialist Silicone or Teflon lubricant) occasionally. Avoid standard WD-40 or greases, which collect debris. In dusty environments, clean with pressurized air or water. In cold or icy conditions, inspect and warm the unit before use to ensure proper operation.