RAISED TO A HIGHER STANDARD
Perfect at any angle
REDEFINING RUGGED
A cover that works as hard as you do
REFLECTING ON STRENGTH
There's no such thing as too much detail
CUTTING EDGE PERFORMANCE
Refined details make one bold statement
LOMAX® Professional Series
Rugged Hard Tri-Fold Tonneau Cover
The LOMAX® Professional Series is anything but ordinary. A low profile design and superior protection redefine industrial versatility. Additional extruded aluminum channels increase the durability of each coated diamond plate panel, making LOMAX® Professional Series stronger with minimum added weight. Protect your gear with an automatic latching system while weathertight seals, durable hinges and a water-shedding design ensure your truck box remains dry without the need for gutters and drains. Complement your pickup with this unique hard tonneau cover and watch heads turn. One person can easily install, operate and remove this hard tri-fold cover. All the capabilities you need and expect, LOMAX® Professional Series is redefining rugged.
California Residents: Prop 65 Warning
7 DISTINCT FEATURES
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
Unfolding each panel locks the cover automatically at ten points with heavy duty reinforced nylon components.
WEATHERTIGHT SEAL
The water shedding design and waterproof hinges direct water away from the pickup box, no gutters or drains needed. The aluminum tri-fold tonneau overlaps the box rails with a continuous seal down the full length of the side rails, preventing elements from entering the pickup box.
STRONG YET LIGHTWEIGHT
The LOMAX® Professional Series features additional aluminum channels under each panel. Extruded aluminum channels reinforce the panels to support up to 500 pounds of evenly dispersed weight, while weighing approximately 60 pounds for a high strength-to-weight ratio.
INTEGRATED STORAGE CLIPS
Retractable storage clips secure the truck bed cover and vinyl capped, rigid standoffs keep panels appropriately spaced in the folded position. No adjustments required.
TIGHT BITE™ CLAMPS
Installs in minutes without the need to drill into your truck box. Specifically cut 'teeth' maintain superior grip and exceptional strength.
SIMPLE REMOVAL AND REINSTALLATION
With tonneau cover open and storage clips secured, pull latches on front panel and disengage hooks by sliding cover back; lift to remove. Reinstall by sliding cover forward to engage hooks, then lower to automatically lock in retainment brackets.
LOMAX® PRODUCT AND INSTALL VIDEOS
Maximum strength, added security and a sleek design, this is the LOMAX® Professional Series. Watch us put this tough tonneau cover to the test with at least 400 lbs. of snow (please don’t replicate). See how this new kind of low profile hard cover opens and closes in seconds and can be easily removed or reinstalled to keep up with your active lifestyle. This secure tonneau cover sits low and protects your truck bed to the max.
Watch more videosLOMAX® PROFESSIONAL SERIES PHOTO GALLERY
Examine the LOMAX® Black Diamond Mist Hard Covers in our photo gallery on a variety of trucks. Whether you are on the clock or off, protecting your cargo and truck bed is of utmost importance. Designed to fit all your lifestyle needs, the LOMAX® Hard Folding Cover is engineered to be ruggedly durable with premium quality components. While adding style to your truck, the LOMAX® Professional Series has the strength to take on any challenge.
CUSTOMER REVIEWS
By Curt - PA
" Purchased tri-fold with aluminum diamond plate finish. Much preferred to all the black versions out there. Well made and relatively easy to install. "
By Kevin B. - WI
" Received the LOMAX Professional Series cover for my F250 in record time. Installation took a little bit, as I have a drop in bedliner which needed to be trimmed a bit to allow for proper fit of the cover. So far, it has been through the carwash a couple of times and other than a drop or two of water, has been watertight. The silver metal is keeping the bed cool in direct sunlight, while the black bedrail cover right next to it gets hot, so this should be great for carrying camper supplies and not having them roast in the summer. I have a bit of concern on the long term strength of the plastic hardware under the cover, but that is only a feeling. One good thing is that ACI at least provides access to spare parts, which is something you never see, so I am willing to see how it does over the next few years. Looks great, and the wife loves it as well. "
By Rusty H. - IL
" Easy to install. Looks great. Went thru a pretty severe storm and only had very minor water get thru "
By Mark T. - OH
" Interestingly, my review is much the same as all of the reviews I read prior to my purchase. The Cover I bought performs exactly as advertised! It installed in just a little more than 1 hour. It is in fact weather proof, at least based on several trips to the car wash. I have yet be on the road in a rain storm, but have no reason to believe the performance will change. The cover seems well built and I expect it will last the live of my new 2021 Honda Ridgeline. BTW I spend numerous hours researching Tonneau covers. This is the only one I found without significant numbers of poor reviews. And the Ridgeline Owners Forum had numerous successful installations. "
By Scott W. - VA
" I bought a Lomax Professional diamond plate cover for my 2021 Gmc 2500Hd. It installed it in about an hour and it is great. It looks really good and works great. I love that I vocal remove it quickly if needed. Great product. "
By David K. - CO
" Very good product. Everything about this purchase is excellent!!! "
By Richard M. - NV
" Lomax pro series tri-fold hard cover and Adarac aluminum rack , after 1.5 years in the hot southwestern city, has performed excellent, no leaks , good fit on my 2019 ram 1500 short bed , 75 lbs of kayak on the rack no problems as expected. And it all looks great, thanks ACI. "
By Steven J. - SC
" Arrived in 4 days via Fedex. No damage. Easy assembly. Fit is excellent. Latches above tailgate need a bit of encouragement to close. Top is easy to remove. Looks good, works well. Five stars. "
By Gerald M. - IL
" Love it. The cover is extremely well built and solid. Installation is simple and does not require an additional pair of hands to complete. Even after driving all day in the rain, the truck bed stayed nice and dry. "
By Norris M. - TX
" This is the third Lomax cover I've owned ......these are the best on the market. "
