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Trusted Gear for Serious Off-Roaders!
Trusted Gear for Serious Off-Roaders!

Leitner Designs HeadBANGER | Rear Window Guard

SKU 00-HBA-1823
$649.00

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30-Minute Installation

Easy bolt-on setup using high-quality Grade 10.9 fasteners—no drilling required.

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3/16" USA Aluminum

Heavy-duty rear window protection manufactured from premium, lightweight USA-made aluminum.

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Dual Molle Panels

Integrated Molle sections provide extra mounting space for all your tools and accessories.

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Made in the USA

Designed, engineered, and manufactured in the USA for ultimate durability and quality.

Description

Leitner Designs HeadBANGER Rear Window Guard

Ultra-Tough Protection. Dual Molle Panels. 100% USA-Made Aluminum.

The Rear Window Armor You Asked For

You asked, and we delivered. The Leitner Designs HeadBANGER is the heavy-duty rear window guard designed from the ground up to integrate seamlessly with our ACS Forged bed rack system. Whether you are hauling lumber, gear, or equipment, the HeadBANGER provides the ultimate barrier between your cargo and your truck’s glass.

This isn't just a protector; it’s a functional upgrade. Built for construction crews, municipalities, and off-roaders alike, it offers peace of mind when stacking loads above the truck bed height.

The Problem & The Solution:

The Pain: Shifting loads or tall cargo can easily shatter expensive rear windows, leading to costly repairs and downtime.
The HeadBANGER Solution: 3/16" thick USA-made aluminum protection that installs in minutes and doubles as a Molle mounting surface for your gear.

Leitner Designs HeadBANGER Rear Window Guard installed on ACS Forged Bed Rack
Key Features: Why the HeadBANGER Leads the Pack

30-Minute Install

Easy bolt-on installation that takes about 30 minutes. All high-quality fasteners are included to get you back on the road fast.

Dual Molle Sections

Features two integrated Molle panel sections, allowing you to attach medical kits, tools, or tactical accessories directly to the guard.

USA-Made Aluminum

100% manufactured from 3/16" thick USA-made aluminum. It’s incredibly strong yet won't rust like cheap steel alternatives.

ACS Ecosystem Compatibility

Designed specifically to fit the ACS Forged, ACS Tonneau, or ACS No Drill/No Slide bed racks perfectly.

Fleet Ready

An essential accessory for construction works and municipalities that require rear window protectors for safety compliance.

Grade 10.9 Fasteners

We use the best hardware: Grade 10.9 black Zi-Ni coated fasteners for maximum strength and corrosion resistance.

Engineered Excellence

The HeadBANGER is more than just a metal plate. It is a precision-engineered safety device. By using a dual-stage powder coat over zinc plating, we ensure that your investment looks as good as it performs for years to come, regardless of the weather.

15 lbs Ultra-Lightweight 3/16" USA Aluminum Zi-Ni Coated Fasteners 100% Made in USA
Close up of Leitner HeadBANGER Molle Panels and Hardware

Real Owner Feedback ★★★★★

"I work in construction and constantly have materials stacked up to the roofline. I’ve broken one rear window before, and it was a $600 mistake. The HeadBANGER took 20 minutes to bolt onto my ACS Forged rack, and it feels solid as a rock. The Molle panels are a huge bonus for mounting my fire extinguisher and first aid kit."

- Mike S., General Contractor
Safety & Installation Note

Professional Protection: The HeadBANGER is designed specifically for Leitner ACS racks. Ensure all Grade 10.9 fasteners are torqued according to the instructions to maintain structural integrity during heavy load transport.

Why Choose the HeadBANGER?

Feature Leitner HeadBANGER Generic Steel Guards
Material ✓ 3/16" USA Aluminum ✗ Heavy/Rusty Steel
Mounting ✓ Integrated Molle Sections ✗ Simple Mesh Only
Hardware ✓ Grade 10.9 Zi-Ni Coated Standard Grade 8.8
Weight ✓ 15 lbs (Lightweight) ✗ 30+ lbs (Bulky)
Integration ✓ Native ACS Rack Fit Universal (Hard to Fit)
Compatibility Fitment

The HeadBANGER is designed to work exclusively within the Leitner Designs ACS ecosystem. It fits the following bed rack models:

ACS Forged Bed Racks ACS Tonneau Bed Racks ACS No Drill / No Slide Bed Racks

Added Versatility: The lightweight 15 lb construction ensures you aren't sacrificing your payload capacity for safety.

Leitner Designs HeadBANGER Rear View showing window coverage

Installation Resources

HeadBANGER Installation Instructions (PDF)

CA Residents: ⚠️ WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Frequently Asked Questions

+ Will this rust over time?

No. The HeadBANGER is manufactured from 100% USA-made aluminum and features a dual-stage powder coat over zinc plating. Unlike steel guards, it is highly resistant to corrosion and rust.

+ Does it block my rearview camera or mirror?

The HeadBANGER is designed with strategic cutouts to maintain as much visibility as possible while providing maximum protection. Most users find that rearview visibility remains functional for daily driving.

+ Can I install this on a rack that isn't a Leitner ACS?

The HeadBANGER is engineered specifically to integrate with the geometry of Leitner ACS Forged, Tonneau, and No Drill bed racks. We do not recommend or support installation on non-Leitner rack systems.

+ Why is it called the "HeadBANGER"?

It's a play on the fact that this guard takes the "bangs" from your gear so your truck doesn't have to. It's the ultimate line of defense for your cab's rear glass.

Prop 65

California Residents

Prop 65 Warning- Product may contain chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov

Proposition 65 is a California law passed in 1986. Its goals are to protect drinking water sources from toxic substances that may cause cancer and birth defects and to reduce or eliminate exposures to those chemicals generally, for example in consumer products, by requiring warnings in advance of those exposures.

The regulation requires the State of California to revise and republish yearly a list of chemicals known to the State of California to cause cancer or birth defects or other reproductive harm. The current list contains over 900 naturally occurring and synthetic chemicals. This regulation also requires manufacturers to place warnings on products that contain any of the chemicals listed by the State of California. No other states require warnings of this nature, and products with Prop 65 warning language are legal to sell in all states. Detailed information regarding requirements for compliance to the California Prop. 65 is can be found at: www.P65Warning.ca.gov

Why Buy From Us

We get it. You've got a lot of choice when it comes to online retailers.
Here's why we think you should shop with us at ExtrailAuto.

Leitner Designs HeadBANGER | Rear Window Guard

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Questions? Give us a call today. (409) 916-8280