Allows for easy and adjustable mounting on round tube from 1 inch up to 3 inch in diameter.
Designed for mounting a Hi-Lift jack to round and square tube bumpers, bull bars, roll cages, and roof racks.. Fits 2"-3" diameter bars;Manufactured of 6061-T6 structural aluminum;Stainless steel hardware;Securely stores your Hi-Lift jack;California Residents: WARNING Hi-Lift Jack Adjustable Tube Mount - TM-750 The small set is designed for round tube from 1-2 inch in diameter, which works on many roof racks, and also ATV/UTV bars, bumpers and roll cages. The large set is designed for round tube from 2-3 inch in diameter that will work on most vehicle bull bars and roll cages.