39 Inch Aluminum Truck Tool Box with Lock and Gas Strut - Secure

In this review the 39 Inch Aluminum Truck Tool Box is presented as a practical, no-nonsense storage solution for truck, trailer and RV owners who need a weather-resistant place for tools and accessories. The single biggest reason to buy is its combination of rigid aluminum construction and built-in security features, which deliver lasting protection and organized storage without taking up bed space when mounted on a tongue or flat surface. This box is aimed at users who value durability and easy access over decorative frills.

Key Features

• Aluminum construction: The reinforced 5 bar tread pattern strengthens the body for long-term durability and improved resistance to rust and corrosion.
• Compact footprint: At 39in x 13in x 10in the box fits neatly on a trailer tongue or against a truck bed wall while still offering substantial internal volume.
• Gas strut assist: The gas strut holds the lid open and provides a controlled, soft closing to make loading and unloading easier and safer.
• Stainless steel paddle latch with keys: A built-in lock and two keys give basic theft deterrence and secure storage for tools and accessories.
• Weather-resistant seal: An over-hanging door and rubber weather guard keep rain, dust and snow from getting inside and protect contents from the elements.
• Spacious capacity: The fold-up door gives full access to the interior, making it simple to store larger items like power tools and chainsaws within the 83L space.

Who It's For

This tool box is best for pickup and flatbed owners who need a durable, low-profile storage option for tools and jobsite gear, and for trailer or RV owners who want a lockable box on a tongue or front rail that does not intrude into cargo space. It is also suitable for anyone who prefers aluminum for corrosion resistance and lighter weight compared with steel.

Those who should look elsewhere include people seeking keyed-alike advanced security systems or integrated organizers and foam inserts out of the box; this model offers a secure basic lock and roomy cavity but is intended as a rugged, straightforward storage solution rather than a highly compartmentalized workshop.

Pros & Cons

Pros

• Sturdy aluminum body with 5 bar tread increases strength and resists rust for long service life.
• Gas strut and fold-up door provide easy, safe access to the full interior volume.
• Weather guard and over-hanging door keep contents dry and clean in variable conditions.
• Good storage capacity for a 39in box, fitting larger tools while remaining compact for mounting.

Cons

• Lockability received mixed feedback from users, so those needing high-security solutions may want a different model or added upgrades.
• No internal dividers or foam inserts are included, so additional organizers may be required for small parts.

Specifications

Overall dimensions	39in x 13in x 10in
Material	Aluminum with 5 bar tread pattern
Capacity	Approximately 83L
Lock	Stainless steel paddle latch with 2 keys
Opening assist	Gas strut for hold-open and soft close
Weather protection	Over-hanging door with rubber weather guard seal

Our Verdict

The 39 Inch Aluminum Truck Tool Box is a smart purchase for truck, trailer and RV owners who want a durable, weather-resistant lockable box that maximizes storage without occupying bed floor space. It delivers solid build quality, convenient gas-strut access and effective weather sealing at a practical price, making it a good-value utility upgrade for anyone who needs dependable tool storage rather than decorative features.

Frequently Asked Questions

Can this toolbox be mounted on a trailer tongue?
Yes, it is designed to mount on a flat surface or the tongue of an enclosed trailer for space-saving storage.

Does the lid stay open when loading items?
Yes, the gas strut assists opening and holds the lid in the open position while loading or unloading.

Is the box weatherproof?
The over-hanging door and rubber weather guard seal prevent rain, dust and snow from entering, keeping contents dry under normal conditions.