Manually stabilize and level your 5th wheel or travel trailer with Ultra Scissor Jacks. This set of 2 jacks comes with a crank handle and functions as a direct replacement for almost any brand of scissor jacks. Large 5" x 9" footpads combat sinking and tilting. Each jack extends from 4.75" to 24" in height. Powder-coated black finish resists rusting. KEY FEATURES: Stabilizes up to 6, 500 lbs. per jack 3" x 10" multi-hole mounting plates Strong worm-gear jacking mechanism won't slip Bolts or welds to RV frame for easy storage Installs easily SPECIFICATIONS: Weight: 24.9 lbs. Lifetime warranty Manufacturer: Ultra-Fab Products Model#: 48-979002 Large 5"" x 9"" footpads combat sinking & tilting Extends from 4.75"" to 24"" in height Powder-coated black finish resists rusting | Ultra-Fab Ultra Scissor Jacks - 2 Pack in Black