Understanding the exact 2018 F150 5.5 bed dimensions is essential for anyone considering this specific configuration, whether for hauling lumber, managing a landscaping business, or simply maximizing cargo space. The 5.5-foot box, often referred to as the SuperCab configuration, represents a practical compromise between the shorter 6.5-foot bed and the full-size 8-foot bed, offering a unique set of dimensions that cater to specific user needs. This specific length defines the cargo capacity, maneuverability, and overall utility of the truck, making it a critical specification for potential buyers.
Detailed 2018 F15 Bed Measurements
The primary 2018 F150 5.5 bed dimensions center on its overall length, which is precisely 5.5 feet or 66 inches. This translates to a cargo bed that measures 66 inches from the top of the front wall (behind the cab) to the rear tailgate. While the length is the defining feature, the width and depth are equally important for calculating total volume. The bed width remains consistent across most F150 configurations at approximately 77.6 inches, measured from inboard edge to inboard edge of the bed walls, providing a sturdy and ample platform for wide loads. The depth, measured from the bed floor to the top of the side rail, is typically around 21.5 inches, contributing to the total cargo capacity of approximately 41.6 cubic feet for this specific bed length.
Cab Configuration and Bed Access
The 5.5-foot bed is exclusively paired with the SuperCab configuration on the 2018 F150, which features extended rear doors that allow access to a small rear seating area. This design impacts the loading and unloading process, as the cab overhang is a specific length that reduces the total bed space available from the very front. When measuring the usable bed length for cargo, it is important to note that the area directly behind the cab is partially obstructed by the cab structure. For the 2018 model year, this results in an approximate usable length of 5 feet 3 inches for standard cargo, while the full 5.5-foot specification includes the area that is partially shaded by the cab’s overhang.
Practical Applications and Capacity
The 2018 F150 5.5 bed dimensions position this truck as an ideal workhorse for contractors and DIY enthusiasts who need more space than a standard 6.5-foot bed offers, without the difficulty of maneuvering a full 8-foot bed. This length is particularly well-suited for hauling standard construction materials such as 8-foot drywall sheets, 10-foot PVC piping, or bundles of lumber. The bed’s width allows for two sheets of plywood to be loaded side-by-side, while the depth provides stability for tall loads. This combination of dimensions ensures that the truck can handle a diverse range of tasks, making it a versatile choice for both professional and personal use.
Maneuverability and Parking Considerations
One of the significant advantages of the 5.5-foot bed over its longer counterparts is the improvement in maneuverability. Navigating tight job sites, fitting into standard parking spaces, and making turns in urban environments are all noticeably easier with this mid-size bed length. The 2018 F150 with this configuration strikes a balance between utility and drivability, allowing the truck to perform daily driving tasks without the bulk of a full-size bed. This makes it an excellent choice for users who require serious hauling power but still want a vehicle that feels manageable on the road and in confined spaces.
Comparison with Other Bed Lengths
More perspective on 2018 F150 5.5 bed dimensions can make the topic easier to follow by connecting earlier points with a few simple takeaways.
