RD611, Heavy Duty Trucks - Dump Trucks, Mack E6, , SOLD AS IS. MANUAL TARP MECHANISM. HEAVY DUTY. DOUBLE FRAMED WE CAN ASSIST WITH THE OCEAN FREIGHT. TRANSPORTATION TO PORT OF GALVESTON IS $500. TRANSPORTATION TO PORT OF HOUSTON IS $250., 300 Horse Power, Camelback Suspension, All Steel Wheels, Wheel Base, , Axle, Ratio,