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We researched and compared the top behind-the-seat storage solutions for regular cab trucks. Our evaluation is based on manufacturer specifications, published safety standards, and aggregated owner feedback. We considered fit, security, ease of installation, and real-world durability to help you choose the right product for your truck.

Regular cab trucks have limited interior space, making behind-the-seat storage critical for keeping gear organized and secure. The options range from simple mesh organizers to heavy-duty locking safes. We focused on products that maximize space without compromising seat access or safety.

Photo Product Score Buy
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Dee Zee DZ8754B Heavy Duty Steel Tool Box
Best Overall
Steel construction, 18 x 6 x 12 inches, 15 lbs capacity
9.0 🛒 Check Price
🚗
WeatherTech Cargo Liner (Custom Fit)
Best Custom Fit
Custom molded for specific truck models, raised edges
8.7 🛒 Check Price
🚗
DU-HA Underseat Storage Drawer
Best Underseat Drawer
Under rear seat drawer, 2.5 cubic feet, 50 lbs capacity
8.4 🛒 Check Price
🚗
Rugged Ridge 13501.10 Black Rear Seat Storage Box
Best for Jeep Gladiator
Fits Jeep Gladiator, 20 x 12 x 8 inches, lockable
8.1 🛒 Check Price
🚗
Tuffy Security Products 308-01 Security Deck Enclosure
Best Security
Heavy-duty steel, lockable, fits behind seat of most trucks
9.2 🛒 Check Price
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Bestop 54009-01 HighRock 4×4 Gear Bag
Best Soft Organizer
Nylon gear bag with multiple pockets, 24 x 12 x 12 inches
7.8 🛒 Check Price
🚗
Trunk Organizer by Storageman (Collapsible)
Best Budget
Collapsible fabric organizer, 15 x 10 x 10 inches, adjustable dividers
7.3 🛒 Check Price

1. Dee Zee DZ8754B Heavy Duty Steel Tool Box: Best Overall

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The Dee Zee DZ8754B is a heavy-duty steel tool box designed to fit behind the seat of most regular cab trucks. We compared its construction and security features against other options and found it to be a very solid. The steel body and lockable lid offer excellent protection for tools and valuables. Based on owner feedback, the installation is straightforward and the box stays firmly in place even on rough roads.

However, the fixed shape and relatively small size (18x6x12 inches) limit what you can store. It works best for small tools, emergency kits, and documents. If you need to store bulky items like a large duffel bag or camping gear, this box may not be the right choice. Skip it if you prioritize flexible storage over maximum security.

  • Heavy-duty steel with black powder coat finish resists rust and scratches.
  • Mounts behind seat using included brackets, no drilling required.
  • Lockable lid with key provides secure storage for valuables.

Pros: Very durable and secure.; Easy installation with included hardware.
Cons: Limited capacity for larger items.

2. WeatherTech Cargo Liner (Custom Fit): Best Custom Fit

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The WeatherTech Cargo Liner is a custom-fit mat that covers the floor behind the seat. In our evaluation, it excels at protecting the carpet from dirt, spills, and pet hair. The raised edges trap liquids effectively. Owner feedback highlights the ease of installation and removal for cleaning. It is a top choice for those who want to keep their truck interior pristine.

However, this is not a storage organizer; it offers no compartments or security. Items placed on the liner can slide around during driving. If you need to secure tools or valuables, this liner alone will not suffice. Skip it if you require organized storage or lockable compartments.

  • Custom-molded to fit your specific truck model and year.
  • Raised edges contain spills and dirt, keeping the cab clean.
  • Made from durable, non-slip material that resists wear.

Pros: Perfect fit with no gaps or slipping.; Easy to remove and clean.
Cons: Does not provide secure storage for valuables.; Higher price compared to universal liners.

3. DU-HA Underseat Storage Drawer: Best Underseat Drawer

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The DU-HA Underseat Storage Drawer is designed to fit under the rear seat of many full-size trucks. We researched its capacity and build quality. The drawer slides out smoothly and can hold up to 50 lbs of gear. Owner reviews praise its sturdy construction and the way it utilizes wasted space. It is a practical solution for regular cab trucks with rear seats.

However, installation involves unbolting the seat and can be time-consuming. The drawer is not lockable, so it is not suitable for securing valuables. If you have a truck with limited under-seat clearance or want a quick install, this may not be ideal. Skip it if you need a lockable storage option.

  • Sliding drawer provides easy access to stored items.
  • Made from high-density polyethylene, resistant to impact and weather.
  • Fits under the rear seat of most full-size trucks (check fitment).

Pros: Maximizes unused space under the seat.; Drawer system keeps items organized and accessible.
Cons: Installation requires removing the seat (moderate difficulty).; Not lockable; items are visible when drawer is closed.

4. Rugged Ridge 13501.10 Black Rear Seat Storage Box: Best for Jeep Gladiator

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The Rugged Ridge 13501.10 is a lockable storage box tailored for the Jeep Gladiator. In our evaluation, it fits snugly behind the rear seat without interfering with seat movement. The lockable lid is a plus for securing items. Owner feedback indicates it is easy to install and feels solid.

However, this box is model-specific and will not work in most regular cab trucks. The capacity is limited to small items. If you do not own a Gladiator, look elsewhere. Skip it if you need a universal solution or larger storage volume.

  • Specifically designed for Jeep Gladiator rear seat area.
  • Lockable lid with key keeps contents secure.
  • Black textured finish matches interior.

Pros: Perfect fit for Gladiator.; Provides secure storage.
Cons: Only fits Gladiator, not universal.; Small capacity for the price.

5. Tuffy Security Products 308-01 Security Deck Enclosure: Best Security

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The Tuffy Security Deck Enclosure is built for maximum security. We compared its steel gauge and lock mechanism against competitors. It is one of the toughest options available, ideal for storing firearms, tools, or other valuables. Owner reviews consistently mention the confidence it provides. Installation is straightforward with basic hand tools.

However, the weight and bulk can be a drawback. It may limit seat adjustment range in some trucks. If you do not need extreme security or want to minimize added weight, this might be overkill. Skip it if you prioritize lightweight or flexible storage.

  • Constructed from 16-gauge steel with powder coat finish.
  • Patented locking system with double-bit key for high security.
  • Custom fit for popular truck models (check fitment).

Pros: Extremely secure, resists prying and cutting.; Easy to install with included brackets.
Cons: Heavy (over 30 lbs) reduces fuel economy slightly.; May reduce seat travel in some models.

6. Bestop 54009-01 HighRock 4×4 Gear Bag: Best Soft Organizer

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The Bestop HighRock Gear Bag is a soft-sided organizer that hangs behind the seat. In our evaluation, it offers excellent organization for smaller items like maps, tools, and emergency gear. The nylon fabric is water-resistant and easy to clean. Owner feedback highlights the ease of installation and the convenience of having multiple pockets.

However, it provides no security and can be easily removed. It is also not suitable for heavy items as the straps may stretch. If you need to secure valuables or carry heavy tools, this bag is not the right choice. Skip it if security is a priority.

  • Durable nylon construction with multiple internal and external pockets.
  • Attaches to seat frame with straps, no drilling required.
  • Folds flat when not in use for easy storage.

Pros: Adaptable organization with many pockets.; Lightweight and removable.
Cons: Not lockable or secure against theft.; May sag if overloaded.

7. Trunk Organizer by Storageman (Collapsible): Best Budget

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The Storageman Trunk Organizer is a budget-friendly option for basic organization. We compared its price and features to other soft organizers. It works well for light items like groceries, sports gear, or emergency kits. The collapsible design is convenient when not in use. Owner reviews appreciate the low cost and functionality.

However, the fabric is not heavy-duty and can rip if overloaded. It does not secure items from sliding or theft. If you need a long-term solution or plan to store heavy tools, this organizer will not hold up. Skip it if you require durability or security.

  • Collapsible design folds flat when empty.
  • Adjustable dividers for custom compartment sizes.
  • Non-slip bottom keeps it in place.

Pros: Very affordable and all-around.; Lightweight and portable.
Cons: Not durable for heavy use; may tear over time.; No lid; items are exposed.

Frequently Asked Questions

Will behind-the-seat storage fit in my regular cab truck?

Most products list specific fitment details. Measure the space behind your seat (height, width, depth) and compare to product dimensions. Many universal options work, but custom-fit products offer the best fit. Check owner reviews for your truck model to confirm compatibility.

Can I still access the seat controls with storage installed?

It depends on the product. Low-profile boxes and organizers typically do not interfere with seat adjustment. However, some larger safes or drawers may limit seat travel. Always check product specifications and owner feedback regarding seat clearance.

Are behind-the-seat storage solutions secure?

Only lockable steel boxes or safes provide real security. Soft organizers and liners offer no theft protection. If you store valuables, choose a lockable product with a strong lock mechanism. Even then, a determined thief can break in given enough time.

How difficult is installation?

Most products are designed for easy DIY installation with basic tools. Some require drilling or seat removal, which adds complexity. Read the installation manual and owner reviews to gauge difficulty. If you are not handy, consider professional installation for complex products.

What is the best material for durability?

Steel and high-density polyethylene are the most durable. Steel offers maximum security but adds weight. HDPE is lighter and resists corrosion. Nylon and fabric are less durable but lighter and more flexible. Choose based on your needs for security vs. weight.

Our Verdict

After researching and comparing the top options, our top pick is the Dee Zee DZ8754B for its excellent balance of security, durability, and ease of installation. For those who prioritize maximum security, the Tuffy Security Deck Enclosure is the runner-up with its heavy-duty steel construction and advanced locking system.

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