24.2.1. Granite 42FR Mack Truck 9 80,000 lb. Gross Combination Weight – OR EQUIVALENT 24.3. Body Dimensions and Capacity 24.3.1. Body length: 10 feet 24.3.2. Side high: 30 inches 24.3.3. Tailgate height: 38 inches 24.3.4. Capacity: 6 to 8 cubic yards (nominal) 24.4. Construction 24.4.1. Material: 3/16” high tensile steel throughout 24.4.2. Floor: One steel floor 24.4.3. Top rail: Structural tube top rail with sloping rub rail 24.4.4. Posts: Three (3) vertical posts, full depth rear corner post 24.4.5. Rear apron: Full width rear apron with clearance light openings 24.5. Tailgate 24.5.1. Type: 6 panel manual tailgate 24.5.2. Design: Angle top 24.5.3. Hardware: Heavy duty hardware 24.5.4. Additional feature: Lifting D ring installed 24.6. Structural support 24.6.1. Cross members: 4” I-beam cross members spaced 11” on center 24.6.2. Long cells: 6” structural channel along cells
