... National Standard 3/dieseltire12.00R20, with spare tireSpecial featuresOur crane trucks,high power,high speed,well-done in climbing ... pump system,rapid up and down,efficient,energysaving.This crane truck is highly mobile,Easy Operated,with high efficiency, ... adjustable for keeping the truck balance,large span leg,overall unit have Good Stabilityoperation typeright and left operation,Turning angle: ...