The Redneck Trailer Supplies 12-1/2" Lift Sidewind Square Drop Leg Jack is the perfect choice for your trailer needs. The easy access gear box with grease fitting allows for routine maintenance, while the drop leg option with 5 positioning holes makes for easy adjustment. This jack is perfect for any trailer and will provide you with the reliable and durable performance you need. FleetPride is your First Click in Heavy Duty®.