If you want a durable, secure, and visually sleek storage solution that sits cleanly along your truck’s bed rails, the WEATHER GUARD Lo-Side Low Profile Box in Textured Matte Black is built to deliver. Designed for both work-ready trucks and everyday drivers, this low-profile aluminum tool box offers a smart balance of security, style, and functionality. With its compact 4.0 cu ft storage capacity, rugged construction, and premium finish, the Model 178-52-04 is a dependable upgrade that keeps your tools protected without compromising bed space or rear visibility.
Engineered with WEATHER GUARD’s advanced 1KEY Ultralock system, this box offers the convenience of one-key access across multiple boxes, making it ideal for personal setups and fleet use. The Textured Matte Black ARMOR TUF Powder Coat finish not only looks sharp but withstands harsh weather, jobsite wear, and daily use. Paired with heavy-duty welded construction, reinforced components, and intuitive access features, this Lo-Side Low Profile Box is built for long-term reliability on any truck.
Key Features
- 1KEY Ultralock system for powerful security and one-key fleet compatibility
- Textured Matte Black ARMOR TUF Powder Coat for superior weather and corrosion resistance
- Low-profile Lo-Side design for improved visibility and bed-rail mounting versatility
- Heavy-duty welded aluminum build with reinforced lid for maximum durability
Additional Details
This low-profile truck tool box is designed with an optimized latching system that requires less force to close while ensuring a secure seal every time. The full weather seal forms a tight, protective barrier that keeps moisture, dust, and debris out—essential for anyone who stores tools or sensitive gear in changing weather conditions.
The 90° lid opening creates easy side access, making this an excellent vehicle storage solution for both professional tradesmen and everyday truck owners. Welded gas strut shields and a reinforced C-Channel front panel add structural protection, while enhanced tie-down buckles provide additional utility for securing cargo along your bed rails.
PowerSync-compatible electrical access allows you to integrate accessory lighting or electronic upfits, adding convenience to your setup. The memory-resistant D-shaped weather strip, 15-gauge aluminum body, and limited lifetime warranty all work together to provide a durable, low-profile truck bed cover alternative focused on protection and long-term dependability.
What’s Included
Specs
- Material: Aluminum
- Color: Textured Matte Black
- Style: Lo-Side Low Profile Box
- Mounting Location: Bed Rail
- Opening Type: Single Lid
- Security: Extreme
- Warranty: Limited Lifetime
- Country of Origin: USA
Dimensions
- Length: 56"
- Width: 17"
- Height: 13"
- Weight: 44.5 lb
Terms to Know
- Low Profile: A reduced-height design that improves outward visibility and pairs well with tonneau covers.
- Lo-Side Box: A side-mounted storage box that provides easy access without obstructing the truck bed or rear window.
- 1KEY Ultralock: WEATHER GUARD’s unified security system that allows multiple boxes to be keyed alike for simpler access control.
- ARMOR TUF Powder Coat: A protective finish engineered for maximum corrosion resistance and long-term durability.
From its sleek matte finish to its rugged construction and advanced security features, the WEATHER GUARD Lo-Side Low Profile Box is built to enhance your truck’s utility while maintaining a clean, streamlined appearance. It’s an exceptional choice for drivers who want reliable storage, convenient access, and long-lasting protection in a premium, professional-grade design.
