Features to know about

Secure Cargo on Every Trip: 10-Point Locking System

Keeping your tools or gear safe matters, especially when you leave your truck unattended. The Lomax Professional Series hard tonneau automatically secures at 10 points as you unfold it, locking tight when the tailgate is closed. With no exposed latches, it’s tough to pry open, so your cargo stays protected from theft and weather alike. The tri-fold panels hook into front catches and latch along the rails, sealing the bed into a solid, tamper-resistant compartment.

Full Bed Use Without the Hassle: Tri-Fold, Tool-Free Removal

When you need to haul something tall or oversized, you don’t have to wrestle with complicated hardware. The cover folds up to open two-thirds of your bed, and when you need the full space, just lift it off—no tools required. Retractable straps and storage clips hold the folded panels steady while driving, and the built-in handles make folding easy from either side. It’s a simple setup that lets you switch between covered and open bed use in seconds.

Tough Build for Work or Weather: Aluminum Diamond Plate Construction

This cover isn’t just for looks, though the black diamond mist finish definitely stands out. Each panel is made from high-strength aluminum—20 percent stronger than typical truck body panels—giving it impact resistance against hail or dropped gear. The panels can handle up to 400 lbs of evenly distributed weight while staying light enough to remove by hand. The UV-protected finish resists scratches and fading, keeping the cover looking sharp for years.

All-Season Protection: Water-Shedding Arc and Sealed Hinges

Rain, dust, or snow—your bed stays protected. Continuous rubber seals run the full length of the rails, and vinyl-coated hinges block moisture from seeping in. The cover has a slight arc that sheds water naturally, so you don’t need drain tubes or extra fittings. Even in heavy rain, it channels water away to keep cargo dry and the cover looking clean.

Sleek Look and Smooth Lines: Low-Profile, Aerodynamic Design

Sitting just about 1/2" above the bed rails, the Lomax Professional Series blends into the truck instead of sitting on top of it. The low-profile shape cuts down wind drag and road noise, helping with fuel efficiency while keeping the truck’s lines clean. It’s a tough, professional-grade cover that looks as solid as it performs.