UNDERCOVER SwingCase Truck Bed Storage Box for Ford F-150 Drivers Side SC203D — Black, Lockable & Weather-Resistant

If you need a side-mounted toolbox that won’t block tonneau covers or limit bed access, the SwingCase SC203D is designed to sit over the wheel well and swing outward for quick retrieval. Built from the same rugged ABS used in UnderCover bed covers, this unit balances durability with a lightweight design and installs in minutes using six self-tapping screws. It’s made in the USA, holds up to 75 lbs, and includes features aimed at both work and play, like cup holders and a removable sliding tray.

How does the SwingCase make truck-bed organization easier?

The SwingCase places gear in a dedicated, out-of-the-way compartment that swings toward the tailgate for instant access. Instead of crawling into the bed or digging under other items, you pull the box out, retrieve what you need, and swing it back to lock in place.

• Side-mounted over wheel well keeps bed floor open for larger items
• Nearly 180° swing for clear access from the tailgate
• Removable sliding tray organizes tools and small parts
• Key-lockable lid secures loose or valuable items

Will it work with my truck bed cover or tonneau?

The SwingCase is engineered to be bed-cover friendly by maintaining a 3-inch clearance from the bed and cooperating with soft, hard, folding, and rolling tonneaus. That compatibility means you can keep a cover installed and still access the SwingCase’s contents without modification.

• Compatible with virtually all tonneau types
• Designed to clear covers while mounted over the wheel well
• Easy access without removing the cover
• Works with full-length and partial bed covers

How durable and secure is the SwingCase for outdoor use?

Constructed from durable ABS, the SwingCase resists impact and weather while remaining light enough to swing and remove as needed. A perimeter moisture seal helps keep contents dry, and the lid locks with a key to deter theft and protect valuables during transportation or tailgating.

• ABS construction for strength and lower weight
• Perimeter moisture seal guards against rain and road spray
• Key-lockable lid for secure storage on the road
• Rated to carry up to 75 lbs of cargo

How simple is installation and removal?

Installation is straightforward and requires no specialized tools — the SwingCase mounts at the bed side with six self-tapping screws. If you need full bed clearance, the unit can be quickly unbolted and removed; when reinstalled, its quick-release latch restores the swing function without hassle.

• Installs in minutes with six self-tapping screws
• Quick-release latch enables rapid swing and removal
• Portable design for off-truck use or seasonal removal
• Backed by a one-year guarantee and US-based support

Who is this for: The UnderCover SwingCase SC203D is ideal for Ford F-150 owners who want secure, weather-resistant side storage that doesn’t compromise bed access or tonneau compatibility. It suits tradespeople, weekend warriors, tailgaters, and anyone who needs organized storage on the driver side of 2015–2025 F-150s, including Lightning models. If you need a removable, lockable, and convenient toolbox that swings out for easy access, the SwingCase is built for that job.