Two LEER shells fit the current F-150 at TBS: the NexCap Modular, built with integrated channels for mounting accessories, and the low-profile NexCap Lo. Both are cut for the 2021 to 2026 truck with the 5'7" bed, mount to the rails without drilling, and close the bed into dry, lockable storage tall enough to stand gear upright.
The trade is access and profile: a cap adds height, changes the truck's shape from the side, and moves loading to a rear door. What it returns is capacity no flat cover offers, tools that stay in the truck overnight, gear stacked vertically, a bed you can sleep in. Fitment is stricter than on a bed cover because the shell has to follow the rail contour and meet the cab cleanly, so confirm generation, cab and bed length with a TBS rep, an authorized LEER dealer, before anything ships.
Why Choose LEER Truck Caps from Truck Bed Supplies?
• TBS is an authorized LEER dealer, so every cap carries full manufacturer warranty coverage.
• Confirm fitment with a TBS rep before checkout and the Vehicle Fitment Guarantee covers you for 30 days.
• Product specialists handle sizing, warranty, and pre-sale questions by phone, email, and live chat, Mon-Fri 8am-6pm EST.
• Military, veterans, first responders, and K-12 educators take 7% off, verified once through GovX ID.
You Might Also Like
• LEER - The complete LEER catalog, covering caps alongside the brand's folding and roll-up bed cover range.
• Hard Shell Truck Caps - Every hard cap TBS stocks across brands, the widest view if neither LEER option suits your truck.
• BesTop Ford F-150 Truck Caps - A second cap brand cut for the same truck, worth comparing on rear door design and roofline height.
• Soft Truck Toppers - Collapsible fabric toppers, for owners who want enclosure some months and an open bed the rest.
Best LEER F-150 Truck Caps for...
Building Out a Work or Camp Setup
The best LEER F-150 truck cap for a configurable build is the NexCap Modular, which ships direct, assembles with standard tools and no drilling, and carries integrated mounting channels for accessories.
Keeping the Truck's Factory Lines
The best LEER F-150 truck cap for a lower profile is the NexCap Lo, built from high-strength aluminum and steel and shaped to follow the cab line rather than sit above it.