55 Ton Heavy Duty Series Air / Hydraulic Jack • Lightweight Aluminum for Easily Handling and Placing Under the Vehicle • Includes Shut-Off Valve to Allow the Pump to be Removed While the Ram is Extended • Aluminum Base Plate for Stability During Field Use • Cap 55 T • Minimum Height 16.25" • Maximum Height 26.25" • Stroke 10" • Gross Weight 38 Lbs • Made in the USA