Two 600 gallon high capacity side mount tanks with 16" fillwell. Delivers excellent front to rear weight distribution ratio (25% front: 75% rear). Extended rear axle spindle mount allows weight to be shifted to the rear, relieving stress on the tractor's front axle and chassis. Units will fit on tractors with or without front duals. Rear duals are required. Better visibility - tanks are mounted longitudinal for superb visibility. Roll-away jack stands - for easy installation and removal (optional). Transport width - 30" Row Spacing (16' 11") when straddle duals are set on 120" centers. Transport width - 36" Row Spacing (18' 11") when straddle duals are set on 144" centers. Flanged fittings provide leak free plumbing.