Dimensions:
38" Extended
23" Retracted
Winding Box: 2.5" Tall X 3" Wide X 3" Deep
Mounting Bracket to Top 15"
Mounting Bracket to Bottom 9" (Retracted)
Inner Tube 1 3/4"
Outer Tube 2"
This Jack is Used For Lifting and Lowering Your Trailer to Connect and Disconnect From the Tow Vehicle.
Also Used for Leveling Your Travel Trailer.
This Jack is Popular With Jayco "Pop Up" Style Campers, as the ID is 1 3/4"as Opposed to the Typical 2"