LEER Caps – Premium Truck Cap Collection
The LEER 100XQ delivers the signature LEER profile — smooth fiberglass construction with a low-profile roofline that complements your truck's factory lines. We build every 100XQ with seamless one-piece construction for superior weather resistance and rigidity. The flush-mounted rear door features our patented Twist Handle system and a wraparound seal to keep rain, dust, and road spray out of your bed. Available in factory-matched automotive paint finishes for OEM-quality appearance.
This cap ships with tinted, sliding side windows for ventilation, dual dome lights for nighttime loading, and a heavy-duty rotary latch at the front bulkhead. The aluminum frame is powder-coated to resist corrosion in all climates, and the carpeted headliner reduces road noise while protecting your gear. Ideal for contractors, outdoor enthusiasts, and anyone who needs dependable, lockable cargo space without compromising truck bed access.
What makes LEER different
Fiberglass Construction & Paint Matching
We manufacture every LEER cap from hand-laid fiberglass composite — a material chosen for its strength-to-weight ratio, weather resistance, and ability to accept automotive paint. The fiberglass shell is molded in a single piece, eliminating seams where water could penetrate. Once cured, each cap moves to our paint booth, where we apply factory-matched automotive basecoat and clearcoat in your truck’s exact color code.
The result is a finish that blends with your truck’s factory paint — same gloss level, same UV-stable pigments, same clearcoat thickness. We use PPG or Sherwin-Williams automotive paint systems, the same brands used by major OEMs. The fiberglass itself won’t rust, dent, or corrode the way aluminum or steel caps can over time. Minor scratches can be wet-sanded and buffed just like a vehicle body panel, and the material resists cracking in temperature swings from sub-zero winters to summer heat.
Mounting System & Bed Protection
Installation Hardware
LEER caps mount to your truck bed using a four-point clamp system — heavy-duty C-clamps that bolt through the cap’s aluminum frame and grip the bed rail from above and below. We install a continuous rubber gasket along the entire perimeter of the cap before clamping, creating a weatherproof seal that prevents water intrusion at the mounting surface. The clamps are adjustable for bed rails of varying thickness and can be tightened or loosened without removing the cap.
No-Drill Installation
Our mounting system requires no drilling into the truck bed itself. The clamps attach to the existing bed rail, and the rubber gasket protects the paint surface from metal-on-metal contact. If you decide to remove the cap later, the bed remains unmodified with no holes or permanent brackets left behind. Installation typically takes 45-60 minutes with two people and basic hand tools. We provide illustrated instructions with every cap, and our dealer network offers professional installation services at most locations. The same precision fit found in our truck cap range applies here — every LEER model is built on truck-specific molds to ensure exact bed rail alignment.
Interior Features & Accessories
Standard Equipment
All LEER caps ship with carpeted sidewalls and headliners that reduce noise and protect cargo from hard surfaces. We install dual LED dome lights in the ceiling — controlled by a three-position rocker switch (off, door-activated, always-on) mounted near the rear door. The lights draw minimal power from your truck’s electrical system and can run for hours on a single battery charge without draining starting power.
Available Upgrades
Our accessory catalog includes roof racks rated for ladder storage, bed slides that pull gear toward the tailgate, and interior shelving kits with adjustable dividers. You can add a third brake light that integrates into the cap’s rear face, or upgrade to powered side windows that open and close with a key fob. We also offer carpet delete kits for users who prefer spray-in bedliner material on the interior walls — popular with contractors who haul muddy equipment or wet materials. All accessories are designed to fit LEER caps specifically, with mounting holes pre-drilled in the fiberglass shell at the factory.
Complete Your LEER Setup
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Questions About LEER Truck Caps
LEER manufactures caps for most full-size and mid-size trucks sold in North America, including Ford, Chevrolet, GMC, Ram, Toyota, and Nissan models. Each cap is built on a truck-specific mold that matches your exact bed length — short bed, standard bed, or long bed. When you order, we require your truck's year, make, model, and bed length to ensure proper fit.
Our dealer network keeps an inventory database that shows which LEER models are available for your truck. If you have an older or less common truck, lead times may be longer as we build caps to order for those applications. Contact a local LEER dealer with your VIN and they can confirm fitment and availability within 24 hours.
LEER builds exclusively with fiberglass because the material offers the best combination of strength, weight, and durability for long-term use. Fiberglass won't rust or corrode like steel, and it accepts automotive paint for a factory-matched finish that aluminum can't replicate without powder coating. The one-piece molded construction eliminates the riveted seams common in aluminum caps, which reduces leak points.
Fiberglass is heavier than aluminum but lighter than steel, and it's more impact-resistant than either metal when struck by road debris or hail. The material also dampens road noise better than metal caps, which tend to amplify sound. For users in coastal or winter-road-salt environments, fiberglass provides superior corrosion resistance over the cap's lifespan.
Yes — LEER caps can be repainted just like any automotive body panel. The fiberglass accepts paint without special primers, and most auto body shops can match your new truck color using standard paint-mixing systems. If you're repainting to match a new truck or to repair scratches, we recommend wet-sanding the existing clearcoat with 400-grit sandpaper, applying a fresh basecoat, and finishing with two coats of automotive clearcoat.
Some customers choose to wrap LEER caps with vinyl graphics or color-change films instead of repainting. The smooth fiberglass surface accepts vinyl well, and wrapping avoids the prep work and drying time required for paint. Whether you paint or wrap, the fiberglass shell underneath remains structurally sound and ready for refinishing.
LEER caps need the same care as your truck's body panels — regular washing with automotive soap and periodic waxing to protect the clearcoat from UV damage. We recommend washing the cap every two weeks if you drive in dusty or salty conditions, and applying a carnauba or synthetic wax every three months. Avoid automatic car washes with harsh brushes that can scratch the finish; hand washing or touchless washes are safest.
Inspect the rubber seals around the doors and windows every six months. If you notice the gasket drying or cracking, apply a silicone-based rubber conditioner to restore flexibility. The latching hardware is maintenance-free but can be lubricated with white lithium grease once a year to keep the mechanism smooth. If you see water spots or bird droppings, remove them promptly to prevent etching into the clearcoat.
Most LEER models support roof racks, and several are specifically designed with reinforced mounting points for ladder storage. The 100XR, 122, and DCC models include factory-installed roof rails rated for 200 lbs of dynamic load (weight in motion). Our accessory catalog includes LEER-branded roof racks, crossbars, and ladder roller systems that bolt directly into these pre-drilled mounting points.
For caps without factory roof rails, we offer aftermarket rack systems that clamp to the cap's perimeter using rubber-coated brackets. These systems distribute weight across the fiberglass shell and are rated for lighter loads — typically 100-150 lbs static. Always verify the load rating for your specific cap model before installing a roof rack, and never exceed the weight limit or drive at highway speeds with unsecured cargo on top.
LEER backs every cap with a three-year limited warranty that covers defects in materials and workmanship. This includes the fiberglass shell, paint finish, mounting hardware, and all factory-installed components like windows, lights, and latches. If a manufacturing defect appears during the warranty period, we'll repair or replace the affected part at no charge.
The warranty does not cover damage from accidents, improper installation, or normal wear items like rubber seals and light bulbs. Paint fading due to lack of maintenance (failure to wash and wax regularly) is also excluded. To maintain warranty coverage, keep records of any service performed by authorized LEER dealers, and report any defects within 30 days of discovery. Full warranty terms are included with every cap at the time of purchase.
Lead times vary by model and truck application. For popular truck models like the Ford F-150, Chevy Silverado, and Ram 1500, many LEER dealers stock caps in common colors and can install within a few days. If you need a custom color match or have a less common truck, the cap is built to order at our manufacturing facility — typical turnaround is 4-6 weeks from order date to delivery.
During peak seasons (spring and early summer), lead times can extend to 8-10 weeks due to high demand. Once your cap arrives at the dealer, installation is typically scheduled within 1-2 business days. We recommend ordering as early as possible if you have a specific deadline, and ask your dealer about expedited production if you need faster turnaround.