Features to know about

Full Bed Access: Tri-Fold Aluminum Design

When you need to load large gear or building materials, removing a tonneau cover can be a hassle. The Lomax Professional Series makes it easy with a tri-fold design that opens up two-thirds of your bed in seconds. Just pull the release cord at the tailgate, fold the panels forward, and secure them with the integrated storage clips and retractable straps. When you need full access, lift the folded cover and slide it forward to disengage the mounts—no tools required.

Built to Handle the Work: Heavy-Duty Aluminum Panels

This cover is built for real-world use with impact-resistant aluminum panels that are 20 percent stronger than typical aluminum truck body parts. Each of the three panels supports up to 400 lbs of evenly distributed weight while keeping the total cover weight around 50 lbs for easy handling. The diamond plate black finish not only looks sharp but resists UV damage and scratches, so it keeps its clean, professional look after years of use.

Secure Storage: Automatic 10-Point Locking System

Keeping tools, gear, and other cargo safe is a top priority. The Lomax Professional Series locks down automatically at 10 points as the cover closes—two hooks at the front, four spaced along the rails, and four latches that engage as the panels lower. With the tailgate locked, there are no exposed latches or gaps for prying, creating a fully secured bed that deters theft far better than soft covers.

All-Weather Protection: Weathertight Seals and Water-Shedding Design

Rain, dust, and road grime stay out thanks to continuous rubber seals that run the full length of the side rails and waterproof, vinyl-coated panel hinges. The cover’s slight arc helps channel water away instead of pooling, so there’s no need for drain tubes. These features work together to keep your cargo dry and protected through harsh weather and heavy use.

Streamlined Look and Simple Installation: Low-Profile Fit

Sitting just 1/2" above the bed rails, this cover blends smoothly with the truck’s lines while cutting wind noise and drag for better fuel efficiency. The low-profile design installs easily with eight Tight Bite clamps—no drilling required—and keeps stake pockets open for racks or other gear. The result is a clean, factory-style appearance that’s as functional as it is durable.