Driver or Passenger Side Dimensions: Length: 47″ Height: 7.5″ Cab Side Dimensions: Length: 49.25″ Height: 17″ Easy Installation. Can be installed on the driver or passenger side of the bed! Durable powder coat finish. 1/8ΓÇ¥ steel. Unlimited accessory attachment options. Can accommodate a Hi-Lift Jack. Cleans up the bed of your truck.