TBSD-69-LP - Single Lid Low Profile Deep Full Size Aluminum Tread Plate Toolbox. The single lid series from UWS is a low profile box with lids opening to a full 90 degrees; thus easily allowing it to be loaded with large and bulky items. Two super-duty lift cylinders help raise and hold the structural foamed lid open. Single lid boxes are the most popular selling box because of their large capacity and easy to use features. UWS boxes are built like vaults secure and sealed against the elements. It has an independent steel lock and latch. The dimension for this tool box is 69” long x 19-1/4” wide x 17-1/2” deep. This box will fit the following trucks – Chevy/GMC Full Size LWB & SWB 78-09, Dodge Full Size LWB & SWB 78-95, Ford Full Size LWB & SWB 87-03, and Toyota Tundra (new body style) & Crew Max 07-09.