Gravel Tuff GTF-20TMSWP Heavy-Duty Tube Mount Speed Jack (2,000 lb.) Maximum tongue weight capacity of 2,000 lbs. to handle large loads; 19.425" travel distance (11.8" quick step and 7.625" screw travel) for a variety of tongue heights Easy-to-crank large, side handle for FAST ADJUSTMENTS with MINIMAL CRANKING; constructed of durable and heavy-duty steel with a powder-coat finish that resists corrosion Designed with unique fast-action, step-down base for swift, HANDS-FREE use; features QUICK-RELEASE foot pedal with automatic return for added convenience Extra large foot plate for stability and added safety; secure the jack in your selected position with the included safety pins Optional caster wheel available (GTF-06CWSJ), allowing you to move the jack easily; 1 year limited Manufacturer's parts warranty