BRAIT 48" Aluminum Truck Pickup Tool Box ATV Trailer Storage RV Flat Top-Side/Top Open Truck / Pickup Aluminum toolbox with removable tray Full lenght continous piano style hinge Dimensions: 48"(L) x 15 3/4"(W) x 14"(H) 1 Stainless Heady Duty Lock with 1 keys The lid/top might take additional 1 1/4 inch in open position, depending on installation