Status Available Sleeper Size (Inches) & Type N/A Body Builder - Body Builder Add-On Beau-Roc DCS Bed Package Category Dump Truck Sub Category Dump Truck GVWR Class 8 Power Engine PACCAR MX-13 Engine Manufacturer - Horsepower 455 Transmission Type Automatic Transmission Make - Transmission Model Allison 4500RDS Transmission Speed 6 Fuel Type Diesel Fuel Capacity (Gallons) 100 Engine Torque (Pound-Foot) 1,650 Platform Interior Trim Vantage Gear Ratio 4.10 Front Axle Rating (Pounds) 20,000 Rear Axle Rating (Pounds) 46,000 Rear Tire Quantity - Front Tire Model MN XZY3 425/65R22.5 20PR Rear Tire Model MN X WORKS D 11R22.5 16PR Front Tire Size 425's Rear Tire Size 11R22.5 Rear Suspension HEND Haulmax EX (HMX) 460 46K Lift Axle Tire Size 11R22.5 Wheelbase (Inches) 204 Front Axle Model PACCAR FX-20 20K Rear Axle Model Meritor RT46-164PEH 46K Lift Axle Quantity 1.0 Lift Axle Rating (Pounds) 23,000