Whether you need to secure tools, gear, or valuables in your truck bed, a quality lock box is essential. We researched and compared the top options on the market, analyzing manufacturer specifications, published safety standards, and aggregated owner feedback to help you choose the best lock box for your truck.
| Photo | Product | Score | Buy |
|---|---|---|---|
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Dee Zee DZ8750 Heavy Duty Lock Box Best Overall 16-gauge steel, 20.5 x 8 x 8 inches, 4.7 cubic feet capacity |
9.0 | 🛒 Check Price |
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UWS EC-101 Economy Lock Box Best Value 20-gauge steel, 18 x 7.5 x 7.5 inches, 2.3 cubic feet capacity |
8.4 | 🛒 Check Price |
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TruckVault Locking Drawer System Best Premium Aluminum and Baltic birch plywood, custom sizes available, integrated locking system |
8.7 | 🛒 Check Price |
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Weather Guard Model 1265 Steel Lock Box Best Security 16-gauge steel with continuous hinge, 19 x 7.5 x 7.5 inches, 2.6 cubic feet |
8.2 | 🛒 Check Price |
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Rugged Ridge 11210.09 Lock Box Best for Jeep Gladiator Steel construction, 15 x 6 x 6 inches, 0.9 cubic feet, fits under rear seat |
7.8 | 🛒 Check Price |
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Husky 20 in. Lock Box Best Light Duty Steel construction, 20 x 7 x 7 inches, 1.8 cubic feet, powder coat finish |
7.3 | 🛒 Check Price |
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Buyers Products AL300 Aluminum Lock Box Best Lightweight Aluminum construction, 18 x 7.5 x 7.5 inches, 2.3 cubic feet, 10 lbs |
8.1 | 🛒 Check Price |
1. Dee Zee DZ8750 Heavy Duty Lock Box: Best Overall
In our evaluation, the Dee Zee DZ8750 stands out for its robust build and ample storage. Made from 16-gauge steel with a weather-resistant powder coat, it is designed to withstand harsh conditions. The recessed locking hasps provide excellent pry resistance, and owner feedback consistently praises its security. We found it ideal for full-size trucks where heavy-duty protection is a priority.
However, its weight and size may not suit compact trucks or those who need a lighter, more portable option. If you frequently need to remove the box, consider a lighter model. This lock box is best for truck owners who prioritize maximum security and have the space to accommodate its footprint.
- Heavy-duty 16-gauge steel construction with weather-resistant powder coat
- Recessed locking hasps for added security and pry resistance
- Easy to mount on truck bed floor or side rails with included hardware
Pros: Extremely durable and secure; Generous interior space for tools and gear; Easy installation with clear instructions
Cons: Heavy at over 20 pounds, may be overkill for smaller trucks
2. UWS EC-101 Economy Lock Box: Best Value
The UWS EC-101 offers a practical solution for truck owners on a budget. Its 20-gauge steel construction provides adequate security for everyday use, and the powder coat finish resists rust. Owner feedback highlights its ease of installation and compact footprint, making it a popular choice for mid-size trucks.
That said, the thinner steel means it is not as resistant to forced entry as heavier-duty boxes. Also, some users note that the seal is not perfect, so moisture may enter during heavy rain. If you need to store electronics or sensitive items, consider a weather-sealed model. This lock box is best for those who need basic security for tools and gear without a large investment.
- Affordable price point with solid steel construction
- Weather-resistant black powder coat finish
- Includes mounting hardware and two keys
Pros: Excellent value for the price; Compact size fits most truck beds; Simple installation
Cons: Thinner steel than premium models, less pry resistant; Not fully weatherproof; some reports of water ingress
3. TruckVault Locking Drawer System: Best Premium
For truck owners who demand the best, the TruckVault system is a premium locking drawer solution. It is custom-built for specific truck models, ensuring a perfect fit. The combination of aluminum and Baltic birch plywood provides strength and durability. Owner feedback consistently praises the smooth drawer operation and security features, including central locking and optional electronic locks.
However, the high cost and need for professional installation make it inaccessible for many. It also reduces some bed space compared to a simple box. If you have a large budget and need organized, secure storage for valuable tools or equipment, this is the top choice. For most users, a simpler lock box offers better value.
- Custom fit for specific truck models for maximum space utilization
- High-end materials: aluminum frame and birch plywood drawers
- Central locking mechanism with T-handle or electronic lock options
Pros: Exceptional build quality and organization; Custom fit eliminates wasted space; Excellent security with integrated locking
Cons: Very expensive, not for budget buyers; Requires professional installation for best fit
4. Weather Guard Model 1265 Steel Lock Box: Best Security
The Weather Guard 1265 is engineered for high security. Its continuous hinge and recessed lock hasps make it extremely difficult to pry open. The weather seal keeps out moisture and dust, and the powder coat finish resists corrosion. Based on owner feedback, it is a favorite among contractors who need to secure expensive tools.
On the downside, its weight and size can be cumbersome, and the price is higher than many alternatives. It also lacks internal organization features. If you prioritize security above all else and have a full-size truck, this is a strong contender. For lighter needs, a simpler box may suffice.
- Continuous hinge and recessed lock hasps for maximum pry resistance
- Weather-resistant powder coat and weather seal
- Includes heavy-duty mounting brackets
Pros: Excellent security features; Weather-sealed to keep contents dry; Durable construction
Cons: Heavy and bulky, difficult to move; Higher price point than comparable boxes
5. Rugged Ridge 11210.09 Lock Box: Best for Jeep Gladiator
The Rugged Ridge lock box is specifically designed for under-seat storage in the Jeep Gladiator and similar trucks. Its low profile makes it ideal for hiding valuables out of sight. Owner feedback highlights the easy installation and convenient access.
However, its small size limits its utility to storing documents, wallets, or small electronics. The steel is thinner than full-size lock boxes, so it is not pry-proof. If you need to secure larger tools or gear, look elsewhere. This lock box is best for Gladiator owners who want a discreet storage solution for personal items.
- Designed to fit under the rear seat of Jeep Gladiator and some trucks
- Low-profile design does not intrude on cargo space
- Keyed lock with weather-resistant coating
Pros: Great for hidden storage under seats; Easy to install with no drilling required; Good value for the size
Cons: Small capacity, only suitable for valuables; Not as secure as larger boxes due to lighter construction
6. Husky 20 in. Lock Box: Best Light Duty
The Husky 20 in. Lock Box is a budget-friendly option for light-duty use. It is lightweight and easy to install, making it suitable for occasional use. Owner feedback notes that it is fine for storing basic tools or camping gear.
However, its thin steel construction offers minimal security, and the lack of a weather seal means contents may get wet. It is not recommended for storing valuables or in areas with high theft risk. This lock box is best for those who need a cheap, removable storage solution for non-critical items.
- Lightweight and easy to move or remove
- Integrated handle for portability
- Mounting hardware included for floor or side installation
Pros: Very affordable; Lightweight and portable; Simple to install
Cons: Thin steel, low security against theft; Not weatherproof; water can enter
7. Buyers Products AL300 Aluminum Lock Box: Best Lightweight
The Buyers Products AL300 offers a lightweight alternative to steel lock boxes. Its aluminum construction makes it easy to install and move, and it will not rust. Recessed lock hasps provide reasonable security. Owner feedback appreciates the weight savings and durability.
However, aluminum is softer than steel, so it may dent under heavy impact. The drain holes help prevent water accumulation but can let in water if the box is submerged. It is best for truck owners who want a corrosion-resistant, lightweight lock box for general use. For extreme security, a steel box is preferable.
- Lightweight aluminum won't rust
- Recessed lock hasps for security
- Weather-resistant design with drain holes
Pros: Very lightweight, easy to handle; Rust-proof aluminum; Good value for the price
Cons: Aluminum is less dent-resistant than steel; Drain holes may allow water entry if submerged
Frequently Asked Questions
How do I choose the right size lock box for my truck?
Consider what you plan to store. Measure your truck bed or under-seat area to ensure the box fits. For tools and gear, a box 18-20 inches long with 2-3 cubic feet capacity is common. Smaller boxes suit valuables only. Check the product dimensions and your truck’s available space.
Are lock boxes weatherproof?
Most lock boxes have some weather resistance, but few are fully waterproof. Look for models with weather seals and drain holes. Powder coat finishes help resist rust. For sensitive items, consider a box with a gasket seal or store items in waterproof bags inside.
How do I install a lock box in my truck bed?
Most lock boxes come with mounting brackets and hardware. You typically drill holes in the truck bed floor or side rails and bolt the box down. Some models use clamps for no-drill installation. Always follow the manufacturer’s instructions and use the included hardware for security.
Can I mount a lock box under the rear seat?
Yes, some lock boxes are designed specifically for under-seat mounting, like the Rugged Ridge model. Measure the space under your seat and check the product dimensions. These boxes are usually smaller and lower profile to fit in tight spaces.
What is the most secure type of lock box?
Look for heavy-gauge steel (16-gauge or thicker), recessed lock hasps, and continuous hinges. Models like the Dee Zee DZ8750 and Weather Guard 1265 offer high security. Avoid thin steel boxes for valuable items. A good lock is also important; consider using a high-security padlock.
Our Verdict
After thorough research and comparison, the Dee Zee DZ8750 Heavy Duty Lock Box earns our top pick for its exceptional durability, security, and generous capacity. For a more budget-friendly option that still offers solid performance, the UWS EC-101 Economy Lock Box is a strong runner-up, providing good value without major compromises.
