If you’re looking for a sleek, durable, and secure storage upgrade that fits cleanly along your truck’s bed rails, the WEATHER GUARD Lo-Side Low Profile Box in Gunmetal Gray is an outstanding choice. Designed for drivers who value both style and performance, this 4.0 cu ft aluminum tool box provides reliable protection for your gear while keeping a low, streamlined profile that enhances rear visibility and bed accessibility. Whether you use your truck for daily errands or demanding jobsite work, this premium vehicle storage solution delivers strength, convenience, and long-lasting dependability.
Built with the advanced WEATHER GUARD 1KEY Ultralock system, the Model 178-6-04 allows you to code multiple boxes to a single key—ideal for simplifying access across your entire setup or fleet. Its rugged Gunmetal Gray ARMOR TUF Powder Coat finish adds a modern, refined look while resisting corrosion, abrasions, and harsh environmental conditions. Combined with reinforced construction, optimized latching, and enhanced usability features, this Lo-Side Low Profile Box offers the balance of security, durability, and style that truck owners demand.
Key Features
- 1KEY Ultralock system for unified, high-security access across multiple tool boxes
- Gunmetal Gray ARMOR TUF Powder Coat finish for long-lasting corrosion and weather protection
- Low-profile Lo-Side design for improved visibility and convenient bed-rail mounting
- Heavy-duty welded aluminum body with reinforced C-Channel lid construction
Additional Details
This low-profile model includes a full weather seal designed to block dust, moisture, and road debris—making it an ideal choice for drivers who rely on their tools in all seasons. The optimized latching system closes smoothly with reduced force, while the 90-degree lid opening provides easy access from the side of the truck, even in tighter spaces.
Reinforced C-Channel front and lid construction add strength where it’s needed most, and welded gas strut shields protect critical components from impact or shifting cargo. Integrated enhanced tie-down buckles make it easier to secure oversized or irregular loads along your bed rails, boosting overall cargo versatility.
For added convenience, this model offers PowerSync-compatible 12-volt access, giving you the option to install lighting or other electronic upfits quickly and efficiently. With its 15-ga aluminum body, memory-resistant D-shaped weather stripping, and premium manufacturing quality, this box is built to deliver years of dependable performance while maintaining a clean, modern appearance.
What’s Included
Specs
- Material: Aluminum
- Color: Gunmetal Gray
- Style: Lo-Side Low Profile Box
- Mounting Location: Bed Rail
- Opening Type: Single Lid
- Security: Extreme
- Electrical Access: PowerSync Compatible
- Warranty: Limited Lifetime
- Country of Origin: USA
Dimensions
- Length: 56"
- Width: 17"
- Height: 13"
- Weight: 44.5 lb
Terms to Know
- Low Profile: A slim, reduced-height design that improves visibility and works well with tonneau covers or other truck accessories.
- Lo-Side Box: A storage box mounted along the bed rails for quick side access without obstructing your truck’s rear view.
- 1KEY Ultralock: WEATHER GUARD’s advanced locking system that allows multiple boxes to be keyed alike for streamlined access.
- ARMOR TUF Powder Coat: A durable, corrosion-resistant finish engineered to withstand harsh weather and heavy daily use.
With its refined Gunmetal Gray finish, advanced security features, and thoughtfully engineered low-profile design, the WEATHER GUARD Lo-Side Low Profile Box offers exceptional performance and long-term dependability. It’s a premium, professional-grade storage upgrade that enhances your truck’s utility while adding a modern, stylish touch to your overall setup.
