We researched and compared the top plastic tool boxes for trucks using manufacturer specifications, published industry standards, and aggregated owner feedback. Plastic tool boxes offer lightweight, rust-resistant storage for your truck bed. Our evaluation focuses on durability, security, ease of installation, and real-world performance. Here are the best options based on our research.
| Photo | Product | Score | Buy |
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UWS EC-107-01 Plastic Tool Box Best Overall Low-profile design, 30-inch width, 16.5-inch depth, 15.5-inch height |
9.0 | 🛒 Check Price |
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Weather Guard Model 127-5-001 Plastic Tool Box Best Heavy-Duty Full-size crossover, 72-inch width, 18-inch depth, 18-inch height |
8.7 | 🛒 Check Price |
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Dee Zee DZ8700 Plastic Tool Box Best Value Low-side crossover, 60-inch width, 15-inch depth, 13-inch height |
8.4 | 🛒 Check Price |
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TruckCraft TC-100 Plastic Tool Box Best Compact Single lid chest, 48-inch width, 14-inch depth, 12-inch height |
8.1 | 🛒 Check Price |
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Rugged Ridge 18015.01 Plastic Tool Box Best for Jeep Trucks Jeep Gladiator specific, 54-inch width, 16-inch depth, 14-inch height |
7.8 | 🛒 Check Price |
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U.S. General 30 in. Plastic Tool Box Budget Pick 30-inch width, 12-inch depth, 11-inch height, blow-molded |
7.3 | 🛒 Check Price |
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Plano 36-Inch Plastic Tool Box Alternative Budget 36-inch width, 14-inch depth, 13-inch height, blow-molded |
7.0 | 🛒 Check Price |
1. UWS EC-107-01 Plastic Tool Box: Best Overall
The UWS EC-107-01 stands out for its roto-molded polyethylene construction, which provides superior impact resistance compared to blow-molded alternatives. Based on owner feedback, the push-button latches and lockable handle offer reliable security, and the stainless steel hinges resist corrosion. In our evaluation, the weather seal effectively keeps out dust and moisture, making it a durable choice for daily use.
However, this box is on the higher end of the price spectrum, which may not suit budget-conscious buyers. Additionally, the low-profile design may limit storage capacity for larger tools. If you need maximum storage volume or have a tight budget, consider other options. But for those seeking a rugged, well-sealed box, this is a top contender.
- Roto-molded polyethylene construction for impact resistance
- Push-button latches with lockable handle for security
- Stainless steel hinges and weather-resistant seal
Pros: Excellent build quality and fit; Low profile allows full bed access
Cons: Higher price point compared to some competitors
2. Weather Guard Model 127-5-001 Plastic Tool Box: Best Heavy-Duty
The Weather Guard Model 127-5-001 is built for heavy-duty use, featuring a diamond plate pattern that enhances rigidity and a reinforced lid with gas struts. Based on owner feedback, the continuous hinge and rotary latches provide excellent durability and security. In our evaluation, this box is ideal for professionals who need to haul heavy tools and equipment regularly.
However, its weight is a significant drawback; installation typically requires two people. Also, the high price may deter casual users. If you have a full-size truck and need maximum durability, this is a strong choice. But for lighter use or smaller trucks, a lighter option may be better.
- Diamond plate pattern for added rigidity
- Reinforced lid with gas struts for smooth opening
- Continuous hinge and heavy-duty rotary latches
Pros: Extremely robust construction; Large capacity for full-size trucks
Cons: Very heavy, difficult to install alone
3. Dee Zee DZ8700 Plastic Tool Box: Best Value
The Dee Zee DZ8700 offers a budget-friendly option without sacrificing essential features. Its blow-molded polyethylene construction is lightweight, and the keyed latch system provides basic security. Based on owner feedback, the weather stripping does a decent job keeping out rain. In our evaluation, it’s a solid choice for occasional use or for those on a budget.
However, some owners report that the lid can warp if heavy items are placed on top, and the latches may feel less sturdy than on premium models. If you need a box for heavy daily use, you might want to invest in a roto-molded option. But for light to moderate use, this offers great value.
- Blow-molded polyethylene with textured finish
- Keyed latch system for security
- Reinforced lid with weather stripping
Pros: Affordable price point; Lightweight and easy to install
Cons: Lid may warp over time under heavy loads
4. TruckCraft TC-100 Plastic Tool Box: Best Compact
The TruckCraft TC-100 is designed for compact and mid-size trucks, offering a snug fit without taking up too much bed space. Its lockable latch and weather seal provide adequate protection for tools. Based on owner feedback, it’s easy to install and works well for basic tool storage.
But the small size means you won’t fit large power tools or bulky items. Also, the plastic feels less robust than premium options. If you drive a smaller truck and only need to carry a few essentials, this is a good fit. For full-size trucks or heavier loads, look elsewhere.
- Compact design for small trucks
- Lockable latch with weather seal
- Easy to mount with included hardware
Pros: Fits smaller truck beds perfectly; Lightweight and easy to handle
Cons: Limited storage capacity
5. Rugged Ridge 18015.01 Plastic Tool Box: Best for Jeep Trucks
The Rugged Ridge 18015.01 is specifically molded for the Jeep Gladiator, ensuring a perfect fit in the bed. It features a textured finish and includes all necessary mounting hardware. Based on owner feedback, it integrates well with the truck’s design and provides adequate storage for off-road gear.
However, it is not suitable for other trucks, and the build quality is average compared to mainstream brands. The latches may feel less secure over time. If you own a Gladiator and want a custom fit, this is a decent choice. For other trucks, skip this one.
- Custom fit for Jeep Gladiator
- Textured black finish
- Includes mounting brackets
Pros: Perfect fit for Jeep Gladiator; Good value for the price
Cons: Not universal; limited to Gladiator
6. U.S. General 30 in. Plastic Tool Box: Budget Pick
The U.S. General 30-inch plastic tool box is an entry-level option for those on a tight budget. It is lightweight and easy to install, with a basic key lock for security. Based on owner feedback, it works for light duty storage of hand tools.
But the lid’s seal is poor, allowing dust and moisture inside, and the plastic can crack under heavy loads or extreme temperatures. It is not suitable for heavy tools or harsh environments. If you need a temporary or very light-duty solution, this may work. Otherwise, invest in a higher-quality box.
- Very low cost
- Lightweight and portable
- Basic latch with key lock
Pros: Extremely affordable; Easy to move and install
Cons: Lid does not seal well against dust
7. Plano 36-Inch Plastic Tool Box: Alternative Budget
The Plano 36-inch tool box offers a large interior at a low price, making it appealing for budget shoppers. It includes a removable tray for organizing small items. Based on owner feedback, the latches are functional and the box is reasonably secure for casual use.
However, the hinges are a common failure point, with many owners reporting breakage after a few months. The seal is also not weathertight. If you need a temporary storage solution or only carry light items, this could suffice. For long-term durability, avoid this model.
- Large capacity for the price
- Removable tray inside
- Two locking latches
Pros: Spacious interior; Very low price
Cons: Hinges are weak and prone to breaking
Frequently Asked Questions
What is the difference between blow-molded and roto-molded plastic tool boxes?
Blow-molded boxes are made by injecting air into molten plastic, creating a hollow shell. They are lighter and cheaper but less impact-resistant. Roto-molded boxes are formed by rotating a mold filled with plastic, resulting in a thicker, more durable wall that resists cracking. For heavy use, roto-molded is generally better.
Are plastic tool boxes as secure as metal ones?
Plastic boxes can be secure if they have reinforced latches and locks, but they are more susceptible to being cut or pried open than metal boxes. For high-security needs, metal is better. However, plastic boxes are lighter and won’t rust, making them a good compromise for many users.
How do I install a plastic tool box in my truck?
Most plastic tool boxes come with mounting brackets and hardware. You typically place the box in the bed, align it, and clamp it down using the provided J-hooks or brackets that attach to the bed rails. Installation usually takes 15-30 minutes and requires basic tools. Always follow the manufacturer’s instructions.
Will a plastic tool box fit my truck?
Plastic tool boxes come in various sizes. Measure your truck bed width (between wheel wells) and depth to ensure a proper fit. Most boxes are designed for standard full-size or compact trucks. Check the product specifications for compatible truck models before purchasing.
Can a plastic tool box withstand extreme weather?
High-quality plastic boxes are UV-stabilized and weather-resistant, but extreme heat can cause warping, and extreme cold can make plastic brittle. Roto-molded boxes handle temperature extremes better than blow-molded ones. Using a weather seal helps keep out moisture. For harsh climates, choose a roto-molded box.
Our Verdict
After researching and comparing the top plastic tool boxes, the UWS EC-107-01 takes the top spot for its excellent build quality, security features, and weather resistance. For those needing maximum durability, the Weather Guard Model 127-5-001 is a strong runner-up, though it is heavier and more expensive. Consider your truck size, budget, and usage to find the best fit.
