Need to stabilize your trailer properly? This Big Red weld-on pipe mount swivel jack can handle up to 2000 pounds. It's brand new from Torin (part number ATR39003R), finished in black. Lifts up to 20.5 inches high, which should cover most trailer heights. Dimensions are about 17.08 x 7.83 x 5 inches and it weighs 10.15 pounds - solid construction. You'll need to weld it onto your trailer's pipe, so make sure you have the tools or know someone who can do it. Made in China but under the reputable Big Red/Torin brand. This isn't a bolt-on jack - it's meant for permanent installation. Perfect for utility trailers, boat trailers, or any trailer that needs reliable support when unhitched from your vehicle. Saves your back from trying to manually lift or block the trailer. Just crank it up or down as needed. Much more stable than those flimsy temporary stands!