VHD84F200, Heavy Duty Trucks - Dump Trucks, Volvo D13, 8LL, VHD84F200 Tri-Axle Hard Ox Ox Body 16 Foot High Lift, 425HP can go up to 500 for additional cost, 8LL, Sirius Radio and Blue Tooth, 425 Horse Power, T-Ride Suspension, Wheels, 223 Wheel Base, 425/65R22.5 Front 11R24.5 Rear, Axle, Ratio,