The WEATHER GUARD Lo-Side Aluminum Truck Box offers powerful security, convenient accessibility, and long-lasting durability—making it an ideal vehicle storage solution for contractors, DIYers, service professionals, and anyone who wants to upgrade their truck with premium automotive accessories. Built to sit neatly along your truck’s bed rails without interfering with large cargo in the bed, this low-profile design keeps tools close at hand while preserving full bed space for hauling.
This model features the advanced 1KEY ULTRALOCK system, a major leap forward in truck box security and ease of use. With single-key simplicity and visual confirmation when locked, it provides confidence that your gear stays protected no matter where the road takes you. The tamper-resistant push-button lock, combined with an automotive-grade dual-stage rotary latch, ensures superior break-in resistance and smooth operation—whether you’re accessing your tools multiple times a day or just need reliable storage on the go.
Durability is built into every inch. The heavy-duty welded aluminum construction offers maximum strength without unnecessary weight, while the Clear ARMOR TUF Powder Coat finish shields the box from corrosion, weather, and jobsite wear. A full perimeter weather seal prevents dust and moisture from entering the box, and the reinforced C-channel lid opens a full 90° for easy loading and unloading. Additional practical touches—like enhanced tie-down buckles, integrated 12-volt access for electrical upfits, and welded gas strut shields—make this lo-side truck box ready for demanding work environments and long-term use.
Key Features
- 1KEY ULTRALOCK system with tamper-resistant push-button lock for outstanding security
- Durable aluminum construction with Clear ARMOR TUF Powder Coat finish for long-lasting performance
- Full weather seal and reinforced lid design to protect tools from the elements
- Low-profile, bed-rail mounting for convenient access while maintaining full bed usability
What’s Included
- WEATHER GUARD Model 164-0-04 Lo-Side Aluminum Truck Box
- Mounting hardware
Specs
- Box Style: 87 in Lo-Side Box
- Material: Aluminum
- Color: Aluminum
- 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 truck tool box mounted along the bed rails, offering easy side access while keeping the bed floor unobstructed.
- 1KEY ULTRALOCK: A secure, programmable lock system allowing multiple WEATHER GUARD boxes to be operated with a single key.
- ARMOR TUF Powder Coat: A specialized, corrosion-resistant coating engineered for long-term durability and a clean, professional finish.
- Dual-Stage Rotary Latch: An automotive-style latch mechanism designed for smooth closing and enhanced security.
Conclusion
The WEATHER GUARD Aluminum Lo-Side Box combines high-level security, smart design, and rugged durability to deliver a dependable storage upgrade for your truck. Its low-profile placement, reinforced construction, and intuitive access features make it a standout choice for anyone seeking a durable truck bed cover alternative that keeps tools organized, protected, and within arm’s reach. Whether for daily jobsite use or weekend adventures, this lo-side box enhances both the functionality and style of your truck.
