The WEATHER GUARD Aluminum Lo-Side Box in Gunmetal Gray is built for truck owners who expect secure, convenient, and durable storage without giving up valuable bed space. Designed to mount along the bed rails, this Lo-Side box provides fast side access to tools and equipment while leaving the center of the truck bed open for hauling larger cargo. Whether you’re a contractor, outdoors enthusiast, or someone who simply wants a smarter vehicle storage solution, this rugged and refined box enhances your truck’s utility and appearance.
This model incorporates the advanced 1KEY ULTRALOCK system, delivering exceptional break-in protection along with the convenience of single-key operation across multiple WEATHER GUARD products. The tamper-resistant push-button lock ensures quick, smooth entry, while detent technology lets you see at a glance when your box is securely locked. A full perimeter weather seal shields stored items from rain, dust, and debris, and the 90-degree lid opening allows for easy loading and unloading—even when your hands are full.
Constructed from heavy-duty welded aluminum, the Lo-Side box offers maximum durability while keeping weight to a minimum. Its premium Gunmetal Gray ARMOR TUF Powder Coat finish provides exceptional corrosion resistance and gives the box a sleek, modern look that complements any truck. Reinforced panels, welded gas strut shields, and an optimized latching system ensure long-lasting performance. Features like enhanced tie-down buckles and PowerSync-compatible 12-volt access add extra functionality for users who rely on their truck boxes for daily work or travel.
Key Features
- 1KEY ULTRALOCK system with tamper-resistant push-button entry for exceptional security
- Heavy-duty welded aluminum construction with Gunmetal Gray ARMOR TUF Powder Coat finish
- Full weather seal and reinforced lid for protection against harsh environments
- Low-profile Lo-Side design offering easy side access while preserving full bed space
What’s Included
- WEATHER GUARD Model 164-6-04 Lo-Side Aluminum Truck Box
- Mounting hardware
Specs
- Box Style: 87 in Lo-Side Box
- Material: Aluminum
- Color: Gunmetal Gray
- Style: Lo-Side Box
- Bed Style: Style Side
- Lock System: 1KEY ULTRALOCK
- Install Time: 0.8 hours
- Construction: Heavy Duty Welded
- Durability: Maximum
- Electrical Access Type: PowerSync Compatible
- Front Panel: C-Channel Reinforced
- Gas Strut Protection: Welded Gas Strut Shield
- Key Alike: Yes
- Latch Mechanism: Automotive Dual-Stage Rotary
- Lid Construction: Heavy Duty C-Channel Reinforced
- Lid Profile: Single
- Mounting Location: Bed Rail
- Opening Type: Single Lid
- Steel Gauge: 15-ga body
- Weather Strip: Memory-Resistant D-Shaped Ribbed
- Powder Coat Finish: Yes
- Warranty: Limited Lifetime
- Country of Origin: USA
Dimensions
- Length: 87"
- Width: 17"
- Height: 13"
- Weight: 60.5 lb
Terms to Know
- Lo-Side Box: A toolbox mounted along the truck’s bed rails, providing side access while leaving the central cargo area open.
- 1KEY ULTRALOCK: A security system that allows multiple WEATHER GUARD boxes to be keyed alike for convenience and fleet management.
- ARMOR TUF Powder Coat: A premium finishing process offering long-lasting corrosion resistance and protection from environmental wear.
- C-Channel Reinforced Lid: A strengthened lid design that resists flexing, improving durability and seal integrity.
The WEATHER GUARD Aluminum Lo-Side Box in Gunmetal Gray delivers a perfect balance of strength, security, and convenience. Its advanced locking system, premium build quality, and sleek finish make it a top-tier choice for anyone seeking dependable side-access storage. Whether used for professional tools or everyday gear, this Lo-Side box enhances your truck’s capability and provides long-lasting value.
