Protect your gear and your bed with a cover built to the same standard as the work you do. The Lomax Professional Series Hard Folding Tonneau Cover fits 2008-2026 F-250 and F-350 Super Duty trucks with a low-profile, diamond plate design that adds security without adding bulk. Made in the USA and backed by a 3-year limited warranty, this hard tri-fold cover brings industrial durability to every job site and every highway mile.
Automatic dual locking system keeps cargo secured. Pulling a single cord from either side of the cover releases both locks simultaneously, while heavy-duty reinforced nylon latches engage at ten points as each panel unfolds. No manual fumbling, no extra steps: the cover locks itself as you open it and secures cargo the moment you close it.
Water-shedding construction eliminates the need for gutters or drains. Waterproof hinges and a continuous seal along the full length of the side rails direct water away from the truck box. The aluminum tri-fold panels overlap the bed rails so elements stay out, keeping tools and cargo dry through rain, snow, and trips to the car wash.
Additional extruded aluminum channels reinforce each panel without excess weight. The Professional Series supports up to 500 pounds of evenly distributed weight while the complete cover weighs approximately 60 pounds, delivering a high strength-to-weight ratio suited for demanding work environments.
Tight Bite clamps install without drilling. Specifically cut teeth grip the bed rail with superior holding force, so the cover mounts in minutes and removes just as quickly. Integrated storage clips and rigid standoffs hold the panels securely in the folded position with no adjustments required.
Product Benefits
- Made in the USA: Manufactured domestically with quality components throughout.
- 3-Year Limited Warranty: Coverage provides long-term confidence in the investment.
- Urethane Diamond Plate Finish: Durable coated panels resist scratches and complement a work-ready truck appearance.
- 500 lb. Weight Capacity: Evenly distributed load support handles heavy-duty real-world use.
- Ten-Point Auto-Locking: Each panel locks automatically at ten points when unfolded for maximum cargo security.
- No-Drill Installation: Tight Bite clamps secure to bed rails without modifying the truck.
- Less Than 1/2 Inch Above Bed Rail: Ultra-low profile preserves aesthetics and aerodynamics.
- Tool-Free Removal and Reinstallation: Slides off and back on in seconds for full bed access when needed.
- Integrated Storage Clips: Retractable clips hold the cover in the folded position without separate hardware.
About Lomax: Lomax is a product line of Agri-Cover, headquartered in Jamestown, North Dakota. Agri-Cover engineers and manufactures truck bed covers and accessories in the USA, with a focus on durability, weather protection, and practical functionality for working truck owners.
WARNING: California Residents: Cancer and Reproductive Harm;
www.p65warnings.ca.gov
- Vehicle Fitment:
- 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026
