Rear legs are over 19 inches wide for solid support. Designed for the Gold Buddy Magnum Equipment Sluice but works on the JOBE 6504 or the Keene A52. All 4 legs are independently adjustable for height and the front legs also will adjust to about any angle. The front legs are universal and will mount on most sluices but require drilling holes on the side. Weighs only 4 pounds complete with all hardware.