We researched and compared the best push button locks for truck tool boxes, evaluating manufacturer specifications, industry security standards, and aggregated owner feedback. Our goal is to help you find a lock that offers convenience, durability, and real security. Below are our top picks, each with honest pros and cons.
| Photo | Product | Score | Buy |
|---|---|---|---|
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Dee Zee DZ8510 Push Button Lock Best Overall Fits most tool boxes, includes two keys, steel construction |
9.0 | 🛒 Check Price |
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Weather Guard Push Button Lock 131-003 Top Pick for Durability Fits Weather Guard tool boxes, zinc die-cast body |
8.6 | 🛒 Check Price |
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Push Button Lock for Truck Tool Box by T-H Marine Best Value Universal fit, includes two keys, stainless steel |
8.2 | 🛒 Check Price |
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Buyers Products Push Button Lock Best for Keyless Entry Combination lock, no key required, 3-digit code |
7.8 | 🛒 Check Price |
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Push Button Lock by U.S. General (Harbor Freight) Budget Pick Fits many tool boxes, includes two keys, zinc alloy |
7.3 | 🛒 Check Price |
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Dee Zee DZ8520 Push Button Lock with Keyless Entry Best Keyless Upgrade Keyless push button, fits most tool boxes, steel |
8.4 | 🛒 Check Price |
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Comp Cams Push Button Lock High-Security Option Heavy-duty steel, anti-pick, fits most tool boxes |
8.8 | 🛒 Check Price |
1. Dee Zee DZ8510 Push Button Lock: Best Overall

The Dee Zee DZ8510 is a well-regarded push button lock that fits most truck tool boxes. In our evaluation, its steel construction and corrosion-resistant finish stood out among owner feedback. The push button mechanism is smooth and spring-assisted, making it easy to open even with gloves.
However, this lock requires a key to lock, which may be a minor inconvenience for some users. If you prefer a completely keyless system, consider a combination lock instead. Overall, it offers excellent value and reliability.
- Heavy-duty steel housing resists corrosion and tampering
- Smooth push-button mechanism with spring-assisted release
- Includes mounting hardware and two keys
Pros: Easy to install with basic tools; Reliable operation even in cold weather
Cons: Key is required for locking, not keyless
2. Weather Guard Push Button Lock 131-003: Top Pick for Durability
The Weather Guard 131-003 is a heavy-duty push button lock designed for Weather Guard tool boxes. Based on the spec sheet, its zinc die-cast body and chrome finish offer excellent corrosion resistance. Owner feedback confirms its durability over years of use.
That said, this lock is not universal. It only fits Weather Guard boxes, so if you have a different brand, look elsewhere. Also, the chrome finish may show fingerprints. It is a solid choice for Weather Guard owners who want a factory-quality replacement.
- Zinc die-cast body with chrome finish for rust resistance
- Includes two keys and mounting screws
- Designed specifically for Weather Guard boxes
Pros: Very durable build quality; Smooth operation
Cons: Only fits Weather Guard boxes, limited compatibility
3. Push Button Lock for Truck Tool Box by T-H Marine: Best Value

The T-H Marine push button lock is a budget-friendly option that still offers decent security. In our research, its stainless steel construction provides good corrosion resistance for the price. Owner feedback highlights its ease of installation and smooth operation.
However, this lock may not withstand heavy abuse or prying attempts as well as higher-end models. If you store valuable tools and need maximum security, consider upgrading. But for basic security and convenience, it is a great value.
- Stainless steel construction for rust resistance
- Universal design fits most tool boxes
- Includes two keys and mounting hardware
Pros: Affordable without sacrificing quality; Easy installation
Cons: Less strong than premium options
4. Buyers Products Push Button Lock: Best for Keyless Entry

The Buyers Products push button lock is a keyless combination lock that offers convenience. Based on owner feedback, the 3-digit code is easy to set and use. It is ideal for those who frequently access their tool box and want to avoid carrying keys.
However, the plastic body and simple combination mechanism are less secure than metal keyed locks. It may also be vulnerable to brute force or cold weather cracking. If you store high-value items, this may not be the best choice. But for everyday convenience, it works well.
- 3-digit combination eliminates need for keys
- Weather-resistant plastic body
- Easy to reset combination
Pros: No keys to lose; Quick access without fumbling
Cons: Less secure than keyed locks; Plastic body may crack in extreme cold
5. Push Button Lock by U.S. General (Harbor Freight): Budget Pick
The U.S. General push button lock from Harbor Freight is the most budget-friendly option. In our evaluation, it functions adequately for light use. Owner feedback notes it is easy to install and works out of the box.
However, the zinc alloy is prone to corrosion, and the mechanism feels flimsy. It is not recommended for harsh environments or frequent use. If you need a temporary or very low-cost solution, this might work, but we suggest spending a little more for better reliability.
- Zinc alloy construction
- Includes two keys and mounting screws
- Low cost
Pros: Very affordable; Works as a basic lock
Cons: Feels cheap and may break; Poor corrosion resistance
6. Dee Zee DZ8520 Push Button Lock with Keyless Entry: Best Keyless Upgrade

The Dee Zee DZ8520 is a keyless push button lock that offers modern convenience. Based on the spec sheet, it features a programmable code and a durable steel housing. Owner feedback praises its ease of use and quick access.
However, it is battery-operated, so you need to replace the battery periodically. Also, electronic locks can be less reliable than mechanical ones in extreme cold or if the battery dies. If you prioritize convenience over ultimate security, this is a great pick.
- Keyless push button with programmable code
- Steel housing with weather-resistant finish
- Easy to program and use
Pros: No keys needed; Convenient and fast
Cons: Battery powered, may need replacement; Less secure than mechanical locks
7. Comp Cams Push Button Lock: High-Security Option

The Comp Cams push button lock is designed for maximum security. In our evaluation, its anti-pick pins and hardened steel construction make it a very secure options. Owner feedback confirms it resists tampering well.
However, the push button is stiffer than others, which may be less convenient for frequent use. It also costs more. If you store expensive tools and need excellent security, this lock is worth the investment. For casual use, it might be overkill.
- Hardened steel with anti-pick pins
- Includes four keys
- Weather-resistant coating
Pros: Very secure, resistant to picking; Durable construction
Cons: Stiffer button, requires more force; Higher price point
Frequently Asked Questions
How do I install a push button lock on my truck tool box?
Installation typically involves removing the old lock, inserting the new lock into the mounting hole, and securing it with the provided screws or nuts. Most models come with instructions. You may need basic tools like a screwdriver or wrench. Ensure the lock is aligned properly before tightening.
Are push button locks secure enough for valuable tools?
Push button locks offer moderate security. Keyed locks with hardened steel and anti-pick features provide better protection. For high-value items, consider a high-security model like the Comp Cams. Combination locks are convenient but less secure. Always assess your risk.
Will a push button lock fit any truck tool box?
Most push button locks are designed to fit standard tool box cutouts, but compatibility varies. Check the product specifications for dimensions and mounting requirements. Some brands like Weather Guard are model-specific. Universal options like the Dee Zee DZ8510 fit many boxes.
How do I maintain my push button lock?
Regularly lubricate the mechanism with graphite powder or silicone spray to prevent sticking. Clean the exterior with a mild detergent and water. For keyed locks, keep the keyway clean. For keyless locks, replace batteries as needed. Avoid using oil-based lubricants.
What should I do if my push button lock gets stuck?
First, try lubricating the button and mechanism. If it is still stuck, check for debris or corrosion. For keyed locks, ensure the key is fully inserted. If the lock is damaged, replacement is often the best option. Avoid forcing it, which could cause further damage.
Our Verdict
After thorough research, the Dee Zee DZ8510 stands out as the best overall push button lock for truck tool boxes, offering a great balance of durability, ease of use, and value. For those seeking maximum security, the Comp Cams Push Button Lock is our runner up, with its anti-pick features and solid build.
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