We engineered plastic cribbing plates and outrigger pads are lightweight, strong, and solid designed to support your crane, and can be easily handled and positioned by one person or two. It can not be warped like wood or corroded like steel. It won't break in the long guaranteed time and obviously could not attract thieves. Abosn outrigger pads can be used not only as crane leg pads, but also the trailer plates, sleeper of heavy machinery track mats of heavy truck. The multi-function makes our outrigger pads popular in the world market, because we can produce all the outrigger pads according to customers' reasonable ideas.