Skip to content
About us First Responder & Veteran Discount Track My Order Reviews How To Measure Your Truck Bed Our Fitment Guarantee Blogs

LOMAX Tonneau Covers

Shop By Make And Model

LOMAX tonneau cover lineup

The LOMAX tonneau cover lineup is built around hard folding tri-fold covers with a matte black diamond-plate aluminum top and a no-drill clamp-on install. Truck Bed Barn stocks the full LOMAX family: the LOMAX Low-Profile (entry tier at $1,115.20), the LOMAX Stance Low-Profile (mid-tier upgrade at $1,216.35), and the LOMAX Professional Series Low-Profile (premium tier at $1,278.40).

All three covers share the same flush low-profile stance, matte black diamond-plate finish, rubber perimeter seals with integrated drainage, and tri-fold operation that folds forward for two-thirds bed access in seconds. The Stance steps up panel construction and fit-and-finish over the base Low-Profile; the Professional Series sits at the top with premium hardware and finishes throughout the cover.

LOMAX is manufactured in Jamestown, North Dakota by Agri-Cover — the same parent company behind the Access tonneau cover line. Every LOMAX ships with US-based customer support and the full Agri-Cover factory warranty.

LOMAX covers are sized for each truck make, model, year, and bed length — the wrong size will not seal. Run your truck through the fitment tool or message us before you order. Fitment is verified before every LOMAX ships.

How to choose your LOMAX cover

  • If budget is the priorityLOMAX Low-Profile — entry tier at $1,115.20, same diamond-plate aluminum top and tri-fold design as the rest of the line.
  • If you want the upgraded mid-tierLOMAX Stance Low-Profile — stepped-up panel construction and refined fit-and-finish at $1,216.35.
  • If you want the flagshipLOMAX Professional Series Low-Profile — premium hardware and finishes throughout the cover at $1,278.40.
  • If you want a flush factory lookAny LOMAX cover — all three sit nearly flat with the bed rails. One of the lowest-profile hard folding cover families on the market.
  • If you want US-built constructionAll LOMAX covers — manufactured in Jamestown, North Dakota by Agri-Cover, the same parent company that makes the Access tonneau line.

Key capabilities

  • Diamond-plate aluminum topHeavy-duty aluminum panels with a matte black diamond-plate texture. Resists scratches, dents, and UV fade.
  • Low-profile flush fitThe cover sits nearly flat with the bed rails, blending into the truck's body lines instead of riding on top.
  • Hard tri-fold operationThree rigid aluminum panels fold forward against the cab for two-thirds bed access without removing the cover.
  • Weather sealingRubber perimeter seals plus an integrated drainage system route water out of the bed before it reaches cargo.
  • No-drill clamp-on installClamps directly to the bed rails in under an hour. Standard hand tools, one person, no permanent modifications.

Ideal for

  • Daily drivers who want a clean low-profile look that sits flush with the bed rails
  • Owners who prefer the distinctive matte diamond-plate aesthetic over smooth-panel covers
  • Truck owners who want hard-panel protection at a mid-tier price point
  • Buyers who value no-drill installs and US-built construction (Jamestown, ND)
  • Drivers who haul partial loads and want two-thirds bed access without removing the cover

Shop by style

Compare the lineup

ProductStyleMaterialLockingStand-out
LOMAX Low-Profile Hard Folding Tri-Fold Diamond-plate aluminum panels Tailgate-locked with rear clamps Entry tier at $1,115.20, flush low-profile fit
LOMAX Stance Low-Profile Hard Folding Tri-Fold Diamond-plate aluminum panels Tailgate-locked with rear clamps Mid-tier with upgraded panel construction
LOMAX Professional Series Low-Profile Hard Folding Tri-Fold Diamond-plate aluminum panels Tailgate-locked with rear clamps Premium hardware and finishes throughout

Related collections

Why shop with Truck Bed Barn

  • Free shippingEvery order ships free in the lower 48.
  • Free fitment checkWe verify the cover fits your exact truck before it ships.
  • Fast shipping (1–7 days)Most LOMAX orders deliver within a week of placing the order.
  • Talk to a real personCall or text us before you order. No chatbots, no scripts.
  • Full manufacturer warrantyEvery LOMAX ships with the full Agri-Cover factory warranty.

LOMAX FAQ

Are LOMAX tonneau covers good?
Yes. LOMAX is built by Agri-Cover in Jamestown, North Dakota — the same parent company that makes the Access tonneau line. All three LOMAX covers (Low-Profile, Stance Low-Profile, and Professional Series) use heavy-duty diamond-plate aluminum panels on a low-profile aluminum frame for a flush factory look. Solid hard tri-fold picks for owners who want a distinctive aesthetic at a mid-tier price.
What is the difference between Low-Profile, Stance, and Professional Series?
All three are hard folding tri-folds with the same diamond-plate aluminum top. The Low-Profile is the entry tier at $1,115.20 with the proven LOMAX core build. The Stance Low-Profile is the mid-tier upgrade at $1,216.35 with stepped-up panel construction and refined fit-and-finish. The Professional Series Low-Profile is the flagship at $1,278.40 with premium hardware and finishes throughout the cover.
Who makes LOMAX tonneau covers?
LOMAX is manufactured by Agri-Cover in Jamestown, North Dakota. Agri-Cover also produces the Access tonneau cover line, so LOMAX and Access share build quality and US-based customer support but target different aesthetics — LOMAX leans into the diamond-plate look across all three lines.
Are LOMAX covers waterproof?
Water-resistant rather than fully waterproof — the same answer applies to every folding tonneau on the market. LOMAX covers use rubber perimeter seals plus an integrated drainage system to route water out of the bed. For rain, snow, and car washes, cargo stays dry.
How do you install a LOMAX cover?
All three LOMAX covers use a no-drill clamp-on mounting system. Rails clamp directly to the bed rails and the cover seats into the rails. Most trucks take under an hour for one person with basic hand tools. No drilling, no cutting, no permanent modifications.
How much bed access does a LOMAX give?
Two-thirds bed access. Drop the tailgate, release the rear clamps, and fold the three aluminum panels forward against the cab. The cover stays on the truck and can be folded open while driving with integrated buckle straps.
What is the LOMAX warranty?
Every LOMAX ships with the full manufacturer warranty from Agri-Cover. Warranty length and terms vary by model — check the individual product page or message us before you order for current details.
Will a LOMAX fit my truck?
LOMAX covers are sized for each truck make, model, year, and bed length — they are not universal. The wrong size will not seal. Use the fitment tool on this page or message us before you order. Fitment is verified before every LOMAX ships.