MUST READ FITMENT NOTE: DOES NOT FIT RAMBOX. CUSTOM FITTING TOOL BOX. CUSTOMER MUST CALCULATE THEIR OWN MEASUREMENTS WITH INFORMATION PROVIDED TO ORDER PROPERLY. SELLER NOT RESPONSIBLE FOR INCORRECT FIT. CONTACT US IF YOU HAVE ANY QUESTIONS OR NEED HELP CONFIRMING FIT. || Description: Designed for truck beds with extremely limited space in front of the wheel wells Patented RigidCore foam-filled lid to maximize strength and prevent binding Built lower on the bed rail for a better view out the rear window 0.058" extra-thick, one-piece aluminum tub holds heavy tools and cargo Stainless steel lock handles for security and corrosion-resistant operation. Connecting rod allows for convenient operation from driver or passenger side. Interior rod enclosure he .