LEER Truck Bed Cap | Premium Fiberglass & Aluminum Toppers
The LEER 100XQ delivers premium fiberglass construction with a sleek, aerodynamic profile that complements modern truck styling. We engineer every cap with impact-resistant gelcoat finish and a fully carpeted interior for quiet operation and cargo protection.
Our 100XQ features frameless side windows, LED dome lighting, and a proven locking system that integrates with your truck's OEM key. Available in sizes for full-size pickups from Ford, Chevy, GMC, RAM, and Toyota.
- One-piece fiberglass construction with UV-resistant gelcoat
- Frameless dark-tinted side windows with lift-out panels
- Carpeted interior ceiling and walls for noise reduction
- Rear door gas struts for assisted opening
- LED dome light with automotive-grade wiring harness
Fiberglass vs. Aluminum Construction
We manufacture LEER bed caps in two core materials to match different use cases and budgets. Our fiberglass models like the 100XQ and 100XR use hand-laid composite construction with impact-resistant gelcoat that accepts custom paint matching for seamless integration with your truck’s factory finish.
Aluminum caps such as the LEER 180 deliver superior dent resistance and corrosion protection for commercial fleets operating in harsh environments. The powder-coated aluminum shell withstands salt exposure, chemical spills, and repeated loading cycles without cracking or fading. Fleet managers appreciate the modular panel design that allows field replacement of damaged sections without removing the entire cap.
Locking Systems & Security Features
Every LEER bed cap includes our proven rotary latch system with stainless steel hardware and a cylinder that can be keyed to match your truck’s OEM ignition key. The three-point locking mechanism on rear doors secures at the bottom, top, and center for superior theft deterrence compared to single-latch competitors.
Our 100XR and commercial models feature the EZ-Lock paddle handle that operates with one hand while carrying cargo. The internal cable system engages all locking points simultaneously, and the handle design prevents ice buildup in winter conditions.
Paint Matching & Finish Options
Our factory paint matching service uses OEM color codes to blend fiberglass caps seamlessly with your truck’s finish. We apply automotive-grade basecoat and clearcoat in a climate-controlled booth, then cure each cap under UV lamps for superior adhesion and gloss retention.
The paint matching process includes color verification against your truck’s VIN-specific formula, application of flex additives to accommodate fiberglass movement, and wet-sanding between coats for a glass-smooth finish. We match all current Ford, Chevy, GMC, RAM, Toyota, and Nissan colors including tri-coat pearl and metallic finishes.
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Questions About LEER Bed Caps
Yes, we offer factory paint matching for all fiberglass LEER bed cap models using your truck's OEM color code. Our paint technicians apply automotive-grade basecoat and clearcoat that matches Ford, Chevy, GMC, RAM, Toyota, and Nissan colors including metallic and pearl finishes.
The process includes color verification, flex additive application for fiberglass movement, and multi-stage wet-sanding for a seamless finish. Paint matching typically adds 2-3 weeks to production time and is available through authorized LEER dealers who submit your VIN and color code directly to our factory.
LEER fiberglass caps like the 100XQ and 100XR offer custom paint matching, carpeted interiors, and frameless glass for a premium appearance that blends with modern truck styling. Fiberglass accepts gelcoat repairs and provides excellent insulation for temperature control.
Aluminum models such as the LEER 180 deliver superior dent resistance, corrosion protection, and modular panel replacement for commercial fleet use. Aluminum caps weigh 15-20% less than equivalent fiberglass models and include powder-coated finishes in standard colors. Choose fiberglass for appearance and paint matching or aluminum for maximum durability in harsh work environments.
LEER bed caps mount to aluminum bed rails with stainless steel C-clamps accessible from inside the truck bed. To remove a cap, open the rear door and locate 6-8 clamps spaced along each bed rail.
Loosen each clamp with a 7/16-inch socket wrench but do not fully remove the bolts. Once all clamps are loose, recruit one helper to lift the cap straight up from the bed. Most LEER fiberglass caps weigh 150-180 pounds and aluminum models weigh 120-140 pounds, so two people can safely lift and set the cap aside. Store the cap on padded sawhorses to protect the bottom seal.
LEER bed caps include a continuous rubber gasket molded into the aluminum bed rail that compresses against your truck's bed rail surface to create a weathertight seal. The rear door uses EPDM rubber weather stripping and a three-point locking system that pulls the door firmly against the seal.
All window installations include butyl tape and silicone sealing to prevent water intrusion. While no truck cap is 100% waterproof in extreme conditions like high-pressure car washes, LEER caps prevent water entry during normal rain and snow. Proper installation with correct clamp tension ensures optimal sealing performance.
Yes, most LEER fiberglass and all aluminum models include reinforced roof mounting points designed for aftermarket rack systems. The 100XR, 180, and commercial models feature integrated mounting tracks or pre-drilled inserts rated for 150-200 pounds of evenly distributed cargo.
We recommend Thule, Yakima, or LEER-branded rack systems engineered specifically for truck cap installation. Avoid drilling additional holes in the fiberglass shell, as this can void the structural warranty. Aluminum caps accept standard roof rack feet with backing plates to distribute load across the powder-coated surface.
LEER manufactures bed caps for all full-size pickups including Ford F-150, F-250, F-350, Chevy Silverado 1500-3500, GMC Sierra, RAM 1500-3500, Toyota Tundra, and Nissan Titan. We offer models for standard 5.5-foot, 6.5-foot, and 8-foot bed lengths in both regular and crew cab configurations.
Each cap design accounts for specific truck bed rail profiles, stake pocket spacing, and cab-to-bed gap dimensions. Order through an authorized LEER dealer who will verify your truck's year, make, model, and bed configuration to ensure correct fitment.
LEER provides a limited lifetime warranty on fiberglass shells against cracking, delamination, and structural failure under normal use. Aluminum caps include a 10-year structural warranty covering corrosion, weld integrity, and framework.
The warranty covers paint, gelcoat, and powder-coat finishes for three years against fading, peeling, and chalking. Hardware, latches, and gas struts carry a one-year parts replacement warranty. The warranty is non-transferable and requires installation by an authorized LEER dealer with documented proof of purchase.