Trailer Stabilizer Jack Stand; Use To Stabilize Campers; Manual; 5000 Pound Static Load Capacity; 19 Inch; Frame Mount C Jack; Square; Set Of 2; With Integrated Curved Foot Helps Prevent Slipping Or Sinking/ Mounting Hardware/ Standard Crank Handle Introducing the latest product innovation from BAL to meet the needs of RVers: the new BAL "C" Jacks, combining the strength of a leveling jack and the steadiness you get from a stabilizing jack. Designed for use with travel trailers and fifth wheel trailers, there's no comparable product like the "C" Jack. Available in 19 Inch, 22 Inch, 25 Inch, 28 Inch And 31 Inch extension and shipped in a boxed set of two with crank handle. BAL "C" Type Stabilizers are designed to mount to the trailer frame where the crossmember meets the main frame member. Type: Retractable Arm Frame Width: Not Applicable Operation Type: Manual Travel Length: 19 Inch Weight Capacity: 5000 Pound Quantity: Set Of 2 Included Crank Handle: Yes Material: Steel Color/ Finish: Black Matte Powder Coated