new cm truck beds model al rd 9'4'' / 84'' / 60" / 34" sd cabchass aluminum truck bed fits long wheel base single wheels cab chassis 9'4'' long x 84'' wide x 60'' cab to axle x 34'' frame width w/ rubrail & stake pockets aluminum head ache rack w/ tail & backup lights w/ full width tail skirt w/ tapered corners 4'' channel frame rails 3'' channel crossmembers b & w 30000# gooseneck ball 24000# b & w receiver type bumper hitch w/ rv plug aluminum plank flooring rubber mounted led lights 740# shipping weight sn mx00411447