Tacoma Bed StiffenersThe 2005 2023 Toyota Tacoma bed D Pillars by the tailgate are known to be a weak link in an otherwise great truck. Hard off roading can cause the D pillar to crack overtime. The Leitner designs bed stiffener is designed to prevent this by tying the D Pillar into the frame of the truck with heavy duty steel brackets. Integrated Tie Down Loop The Leitner Designs bed stiffener comes with an integrated tie down loop to secure all your cargo. Simple