Automation sidelines the risk of injuries caused by manually applying the torque to raise and lower the landing gear of a fully-loaded trailer. Click on onlift  for checking our patented air-powered automatic landing gear that can improve driver hiring in your trucking business. Hire drivers of all gender, age and even physical handicaps because only a fingertip force is necessary for the job, which can avoid skeletal muscular injuries among your truckers. Place your order at 207-703-8433 immediately!