Bed Fitment: this tonneau cover will only fit F150s with 8ft beds. Versions for 5.5ft beds and 6.5ft beds are also available. This tonneau cover will not fit Heritage models.
Ford Cargo Management System Fitment: This kit will not fit trucks equipped with the optional Ford Cargo Management System.
FAQ: "Does My F150 Have The Ford Cargo Management System?" -- Beginning in 2008 Ford introduced its Cargo Management System for F150s, which is a factory installed device that allows you to slide and adjust a system of rails to effectively store any cargo you're hauling in the bed of your truck.