LOMAX® Folding Hard Cover

Tri-Fold Truck Bed Covers

LOMAX® Folding Hard Covers enhance the look of your pickup with a low profile design while maximizing protection. This lightweight hard tonneau cover delivers strength, security and style. Easy to operate and offering a simple one person installation and removal, you can do more with less hassle. Strong panels with durable, watertight hinges are available in multiple finishes to perfectly complement your truck and OEM bed caps. Extruded aluminum channels under the panels keep the hard truck bed cover rigid while reducing weight. The flexible rubber seals, automatic ten point locking system and limited metal-on-metal contact all work together to reduce noise and vibration for a quiet ride. The LOMAX® Folding Hard Cover is ready for anything.

California Residents: Prop 65 Warning



Automatic Dual Locking System


Release both locks simultaneously by pulling the cord from either side. Heavy duty nylon latches provide 1/2 in. surface for solid positive engagement.

Automatic Ten Point Locking System


Unfolding each panel locks the cover automatically at ten points with heavy duty reinforced nylon components.

Tonneau Side Sealing


The water-shedding design and waterproof hinges route water away from the bed without gutters or drains. The hard folding tonneau overlaps the bed rails with a continuous seal along the entire length of the side rails, preventing elements from entering the truck bed.

Aluminum Channel


Extruded aluminum channels support the panels to hold up to 400 pounds of evenly distributed weight, while weighing approximately 40-50 pounds for a high strength-to-weight ratio.

  • Storage Clip
  • Storage Clip


Sleek, retractable storage clips hold tonneau cover secure and rigid standoffs with rubber pads keep panels properly spaced in the folded position. No adjustments needed.

Tight Bite Clamps


Installs in minutes without the need to drill into your truck box. Specifically cut 'teeth' maintain superior grip and exceptional strength.

Removing Hard Tonneau Cover


With LOMAX® Cover open and storage clips secured, pull tab on front panel and slide it back to disengage hooks, then lift to remove. Reinstall by sliding tonneau cover forward to engage hooks, then lower into retainment brackets. This folding truck bed cover automatically locks in place.


Your time is valuable. Watch how easy it is to operate, remove and reinstall the LOMAX® Hard Tri-Fold Cover. The hard folding cover can be opened, closed or removed in a matter of seconds. You can also see how strong this folding tonneau cover is with our strength test (please do not try this at home). LOMAX® Hard Folding Covers maximize your truck with a low profile design and complete bed protection.

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Lomax 5 star ratingBy Terry P. - WA

" This carbon fiber even tops my older Lomax aluminum tonneau. It's lighter and looks elegant on this new Rivian "

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Lomax 5 star ratingBy Chris U. - WI

" Quickly shipped and received after order, packaged well. Very easy to install with one person in a little under one hour. The LOMAX cover looks great and works well. Very easy to use. I really like that the entire cover can be removed if needed to utilize the entire bed length. No complaints. "

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Lomax 5 star ratingBy Joseph W. - IL

" Nice easy quick installation. Holds up well. Stays dry through the truck wash. Recommended. "

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Lomax 5 star ratingBy Jerry K. - OK

" Fit is great , Installation simple, If there were anything I would like not to see it's the bare edge of the metal on the sides of the metal where it is not painted. it sticks out like a dime in a dogs behind. first thing most notice. "

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Lomax 5 star ratingBy Manuel P. - TX

" Hands down the sleekest tonneau cover I have every owned by a long shot. Light and easy to remove to have access to the whole bed. "

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Lomax 5 star ratingBy Tom P. - ID

" Easy installation. This is the only cover that I have seen that has all the weather stripping attached to the folding hard cover. The others have foam type weather stripping that you have to install on the vehicle. I feel the Lomax is much better at keeping the elements out. "

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Lomax 5 star ratingBy Andrew R. - ND

" My truck required special measurements and engineering of new parts from scratch. The Engineering team was able to accommodate my busy schedule to obtain these measurements. I was involved with the entire Agri-Cover team, from design, engineering, manufacturing, sales, packaging and delivery, to customer service and had nothing but positive experiences from all. The LOMAX product is exceptional. Fit and finish are top notch. Functionality is BETTER than factory as it is very easy to remove and store in a small space. Once removed you don't have the weight and you have FULL access to the bed unlike roll tops where they take up space at the front of the bed. "

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Lomax 4 star ratingBy Jeff O. - CO

" Fits very well. Pretty watertight after washing with pressure washer. Quality is OK. A few issues with missing hardware in package but Agri-Cover fixed that right away. I would recommend this product. "

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Lomax 5 star ratingBy Tom U. - GA

" The cover was delivered in great shape. I installed it in a few minutes by myself. Works as advertised keeping my bed clean and dry. All that and it looks great. "

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Lomax 5 star ratingBy Jake E. - MO

" I've had many different brands and style of Tonneau covers over the years from roll and lock, to a few Backflip models, and now this Lomax that I combined with the Ada rac pro aluminum series and I couldn't be happier. Everything fits like a glove. Installation was super easy and the 2 products work flawlessly when used together. The lomax cover is light yet sturdy and seems to keep my bed completely water tight besides the occasional car wash/power wash that gets through the cracks in the tailgate. Again, couldn't be happier especially for the proce! Thanks for great products!! "

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