Ultra Stacker Jacks, Set of 4

Stabilize any trailer with super tough, die cast aluminum stacker jacks with 6000 lbs. capacity per jack.Each extends from 11”H to 17”H. Easy to set up and adjust. Stackable units take up a minimum of storage space. Set includes 4 jacks with fully adjustable handles. For stabilizing only—not for lifting. Mfr. lifetime warranty.