2009 Toyota Tacoma Double Cab Owners Manual - Page 341

3-6. Other interior features Tie-down cleats The deck rail system enables you to insert and move tie-down cleats to their best location along deck rails to secure a load. Locking plate Thumb wheel Tie-down cleat n Installing the tie-down cleat Loosen the thumb wheel in a counterclockwise motion, and depress the wheel so that the locking plate maintains 0.5 in. (12.7 mm) gap. 0.5 in. (12.7 mm) Deck rail Detent Locking plate 322