CORBOX TRVAL001 Corbox Storage Universal Fit - Like al CorBox units, the Trove fits in any full-size truck bed with or without a truck bed cover. The Trove can be installed at the tailgate or behind the cab depending on your truck model. Below the Rails  Like all CorBox units, the Trove fits concealed below the rails. Its our most compact unit. Best of all, since it fits under your tonneau cover, the Trove keeps your truck looking sleek while enhancing security. Fully-Extendable Drawers  Open a drawer while standing at your tailgate to quickly access the tools and parts you need without digging through conventional truck-box clutter. LevelFOURCE Security  The heavy-duty welded construction and individual key locks keep your possessions safe. Youll enjoy LevelFOURCE impenetrable security every time you lock your tailgate. Removable and Portable  Unlike bolted-in boxes, the CorBox Quick-Latch mounting system lets you remove the box whenever you need the full bed. Side grips make it easy to lift.