1000 lbs. Zinc Plated Swivel Jack with 6" Poly WheelDesigned for use with marine and utility trailers. Includes all the necessary mounting hardware.Features: Bolt-on, zinc plated, side winding swing away jack 1000 lbs. capacity 6" wheel 10" of travel Fits up to 3" x 5" tongues Mounting hardware included Warranty: Limited 1-YearWARNING: This product can expose you to chemicals including Chromium (hexavalent compounds) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to >P65Warnings.ca.gov.