Best Truck Cab Storage Systems for Different Cab Setups

#1 · Best Overall

1. OEDRO F-150 Under-Seat Box

• Weight: 9.8 lb
• Material Type: Plastic
• Material: Plastic

Best for: F-150 and Super Duty crews.

Why it ranks #1: Fits F-150 SuperCrew and multiple Super Duty Crew Cab model years; the package includes one large box, a bonus small box, and two dividers.

Two separate under-seat boxes—a large organizer and a bonus small box—let Ford crew-cab owners split valuables and everyday gear instead of piling everything together. OEDRO lists compatibility with F-150 SuperCrew models from 2015–2026 and several Super Duty Crew Cab models from 2017–2026, including trucks with or without integrated audio systems.

The under-seat placement uses space beneath the rear seats while keeping contents concealed and the cabin clearer. Two included dividers offer another way to separate stored items, and the rotatable feature gives the organizer a movable element. Its listed plastic construction and 54.65-by-13.07-by-8.74-inch dimensions help shoppers assess the form and material, while the stated fit range covers specified four-door crew-cab models rather than every Ford cab configuration.

Skip it if you drive a Chevy or GMC; the OEDRO Silverado/Sierra organizer is listed for those trucks instead.

Ford F-150 SuperCrew and Super Duty Crew Cab owners who want concealed, divided storage beneath the rear seat are the intended buyers. Check the listed model-year and cab coverage, especially if your truck is not a four-door crew cab.

Listed on Amazon as: OEDRO Under Seat Storage Box for Ford F150 (2015-2026) SuperCrew/Crew Cab

#2 · Best Dual-Box Set

2. OEDRO Silverado Under-Seat Box

• Weight: 12.3 lb
• Material Type: Plastic
• Material: Plastic

Best for: Newer Silverado/Sierra owners.

Why it ranks #2: Covers several Silverado and Sierra cab and model-year combinations and includes two boxes, but excludes 2019 LD and Limited models and may require mat trimming.

Two under-seat storage boxes give owners of specified newer Silverado and Sierra trucks separate places to organize gear beneath the rear seat. OEDRO lists coverage across 1500 models from 2019–2026 and 2500HD/3500HD Double Cab and Crew Cab models from 2020–2026, with clear exceptions that matter before choosing it.

The adjustable, portable features provide flexibility for organizing items, while the plastic construction keeps this a box-style rather than fabric-bag solution. Its listed dimensions are 54.27 by 17.33 by 9.63 inches, giving buyers a concrete basis for comparing the under-seat storage footprint with their cab. Fit needs particular attention: 2019 Silverado LD and Sierra Limited models are excluded, and factory or full-coverage floor mats require trimming.

Skip it if you have a 2019 Silverado LD or Sierra Limited; the Rough Country RC09051A is listed for 2019–2022 1500 Crew Cab models.

This suits Silverado and Sierra owners seeking a two-box under-seat organizer across the listed model years. It is not for 2019 LD or Limited models, and owners with factory or full-coverage mats should account for the stated trimming requirement.

Listed on Amazon as: OEDRO Under Seat Storage Box Fit 2019-2026 Chevy Silverado/GMC Sierra 1500

#3 · Best Locking Option

3. EŌSS GearLok SideSlide Locker

• Weight: 59 lb
• Material Type: Steel
• Material: Steel

Best for: Lockable Chevy/GMC cab storage.

Why it ranks #3: Its steel locker is listed for recent Silverado and Sierra Crew Cabs and offers a secure, under-seat option for owners prioritizing lockable storage.

A steel, lockable under-seat locker gives specified Chevy Silverado and GMC Sierra Crew Cab owners a secure place for tools, ammunition, and everyday accessories. Its side-opening layout is the key distinction: gear can be reached from the side rather than relying on a conventional open storage tray beneath the back seat.

EŌSS lists fitment for Silverado and Sierra 1500 Crew Cabs from 2019 onward and 2500/3500 Crew Cabs from 2020 onward. The stated 40-by-13-by-4-inch locker dimensions describe its storage profile, while its steel construction and secure locking feature suit buyers prioritizing a more enclosed storage option. The product is specified as an under-seat installation, so it keeps stored items in the rear-cab area rather than loose on the seat or floor.

Skip it if you want a multi-box plastic organizer; the OEDRO Silverado/Sierra box includes two under-seat storage boxes.

Choose this for a Chevy or GMC Crew Cab owner who values a lockable steel locker and side access for gear. Its listed fit covers specific 1500 and 2500/3500 years, so other cab styles are outside the stated compatibility.

Listed on Amazon as: GearLok UnderSeat SideSlide Truck Locker for Chevy/GMC Trucks (40"x13"x4")

#4 · Best Regular-Cab Fit

4. DU-HA Behind-Seat Storage

• Material Type: Plastic
• Material: Plastic

Best for: Regular-cab Super Duty storage.

Why it ranks #4: Made for Ford Super Duty Regular Cab models, it includes dividers, has a 100-pound maximum recommendation, and can double as a gun case with included racks.

Behind-the-seat placement makes this DU-HA organizer a fit-specific option for Ford F-250, F-350, F-450, and F-550 Regular Cab trucks from 2017–2026. Included dividers help separate tools and other gear in otherwise underused space, while the unit’s matching interior colors support a more integrated cabin appearance.

The behind-seat location keeps equipment out of the main cabin area while making use of space directly behind the seats. DU-HA includes dividers, which can help organize different types of gear; its listed maximum weight recommendation is 100 pounds. The product can also serve as a gun case with the included gun racks or dividers, but it is not a legal gun case in states with such laws unless guns are placed in sleeves. It will not work with a large behind-seat power inverter.

Skip it if you need under-seat storage; the OEDRO F-150 box is listed for SuperCrew and Super Duty Crew Cab trucks.

Regular Cab Super Duty owners who want divided storage behind the seats should consider this unit, particularly for tools or gear. Check for a large power inverter first, and verify local gun-case rules if using it for firearms.

Listed on Amazon as: DuHa 20115 Behind-The-Seat Storage fits 2017-2026 Ford F250 F350 F450 F550 Regular Cab | Black Heavy-Duty Back Seat Organizer | Includes Dividers

#5 · Highest Listed Capacity

5. Rough Country Under-Seat Storage

• Weight: 8 lb
• Material Type: Thermoplastic
• Material: Thermoplastic

Best for: Lightweight Silverado/Sierra tray.

Why it ranks #5: The molded Silverado and Sierra Crew Cab tray lists a 30-pound capacity and thermoplastic construction, providing a specific load limit for buyers to consider.

A lightweight thermoplastic tray turns the unused area beneath a Silverado or Sierra Crew Cab rear seat into a dedicated place for tools, recovery gear, emergency supplies, and everyday items. Rough Country describes a precision-molded shape that follows the floor and seat contours for a factory-style fit in its listed truck applications.

The under-seat tray keeps supplies close at hand but out of sight, helping reduce loose gear in the cabin. Its high-density thermoplastic construction is listed with crack-resistant, leak-resistant, and non-slip features, which support everyday storage of equipment and essentials. The product weighs eight pounds and has a 30-pound capacity, giving buyers defined handling and load limits. Compatibility is listed for 2019–2022 1500 and 2020–2022 2500HD/3500HD Crew Cab models.

Skip it if you need to store more than 30 pounds beneath the seat; the EŌSS steel locker is listed for Chevy/GMC Crew Cabs.

Silverado and Sierra Crew Cab owners looking for a lightweight, molded tray for everyday supplies should find the stated format relevant. Keep its 30-pound capacity in mind, and check that your truck falls within the listed year and model coverage.

Listed on Amazon as: Rough Country Under Seat Storage for 19-22 1500 | 20-22 2500HD/3500HD – RC09051A

#6

6. MAXDOM Silverado Under-Seat Box

• Weight: 4.11 kg
• Material Type: Acrylonitrile Butadiene Styrene
• Material: Acrylonitrile Butadiene Styrene

Best for: Older Silverado/Sierra Crew Cabs.

Why it ranks #6: Its three-piece ABS organizer fits specified older Silverado and Sierra Crew Cabs and includes two dividers, but assembly is required and cab exclusions are extensive.

Three ABS-plastic modules create an under-seat organizer for specified older Silverado and Sierra Crew Cab trucks, with two dividers for separating stored items. MAXDOM lists coverage for 2007–2018 1500 and 2007–2019 2500HD/3500HD models, while excluding several cab and model variants that buyers should identify before installation.

The three-piece modular package must be assembled, giving owners a divided storage layout rather than a single-piece tray. MAXDOM states that installation requires no drilling or modification, so fitting it does not call for those alterations. The ABS plastic has a matte surface, and the listed dimensions—54.7 by 12.6 by 7.7 inches—describe its under-seat footprint. Fit is limited to four-door full-size Crew Cabs; Double Cab, Extended Cab, Regular Cab, non-HD 2500/3500, and 2007 classic models are excluded.

Skip it if you have a Double Cab or a 2007 classic model; the OEDRO Silverado/Sierra organizer lists newer Double Cab coverage.

This is for owners of the specified older Silverado and Sierra four-door Crew Cabs who want modular under-seat storage. Assembly is required, and the exclusions are extensive, so cab type and model year are central to the fit decision.

Listed on Amazon as: MAXDOM Under Seat Storage Fit for (2007-2018) Chevy Silverado 1500/GMC Sierra 1500 (2007-2019) 2500HD 3500HD Crew Cab Rear Underseat Organizer Box

#7

7. samdew Underseat Storage Bag

• Weight: 3.4 lb
• Material Type: Nylon
• Material: Nylon

Best for: Pocket-rich under-seat bag.

Why it ranks #7: The nylon bag has four detachable dividers, multiple pockets, and tie-down straps; buyers must measure carefully because its length is about two-thirds of the seat.

A large main compartment with four detachable dividers can be split into as many as five sections, giving truck owners a way to sort tools, jumper cables, recovery gear, and a medical kit. The samdew bag adds exterior and interior pockets for smaller items that might otherwise get lost among larger equipment.

Three front zipper pockets, two side pockets with fasteners, and three inner zipper mesh pockets provide distinct places for accessories, while two adjustable tie-down straps accommodate umbrellas. Six anti-slip feet reduce friction with the ground, and a sturdy bottom pad supports the divided main compartment. The bag measures 35 by 13.3 by 7 inches. The maker notes that floor mats and heavily loaded contents can affect whether the seat can be lowered.

Skip it if you need a rigid plastic organizer that does not depend on bag placement; the Rough Country RC09051A is a molded under-seat tray.

Choose this nylon bag if you want separated main storage plus pockets for smaller accessories and straps for umbrellas. It is about two-thirds of back-seat length, and floor mats or a heavy load may interfere with lowering the seat.

Listed on Amazon as: samdew Underseat Storage Bag Fit for SuperCrew Cab, Large, Bag Only

#8

8. LEFOR·Z Under-Seat Bag

• Weight: 16 oz
• Material Type: Nylon
• Material: Nylon

Best for: Flexible full-size truck storage.

Why it ranks #8: This nylon bag lists a 35-by-13-by-7-inch size and fits several full-size crew-cab examples, but the seller advises measuring the available under-seat space.

A removable-divider nylon bag offers adaptable under-seat storage for several full-size truck Crew Cab and SuperCrew applications. Its 35-by-13-by-7-inch size and divided main compartment let owners separate gear while retaining the option to remove the organizer, rather than installing a rigid plastic box beneath the rear seat.

The removable divider layout helps group items inside the main compartment, while the bag’s listed slip-resistant feature supports keeping it positioned in the under-seat area. Nylon construction and the 16-ounce listed weight make this a lightweight, portable alternative to a hard organizer. The maker names Ford F-150 SuperCrew, Ram 1500 Crew Cab, and Chevy Silverado 1500 Crew Cab examples, but also advises measuring the available space before purchase.

Skip it if you want a longer compartment with four detachable dividers and multiple pockets; the samdew SD00402 lists those features.

This bag suits full-size truck owners who want removable dividers and portable under-seat storage rather than a rigid box. Measure the available space and check cab configuration, since the listed size and fit examples do not cover every truck.

Listed on Amazon as: LEFOR·Z Under Seat Storage Bag Fits for SuperCrew Cab(Full Size Trucks)

#9

9. VEHIRIE Seatback Organizer

• Material Type: Oxford Fabric
• Material: Oxford Fabric

Best for: Seatback everyday organization.

Why it ranks #9: The foldable Oxford-fabric organizer provides seatback pockets for everyday items, but it is not a fitted under-seat truck storage system.

A 17-by-23.6-inch seatback organizer puts frequently used items such as gloves, a flashlight, cables, and paperwork within reach without occupying the passenger seat or floor. VEHIRIE uses multiple compartments for work and travel essentials, making this a different storage location from an under-seat box or rear-cab locker.

The Oxford fabric organizer uses seatback space for compact tools, bottles, tablets, and paperwork, helping keep small items sorted and accessible during a drive. Its adjustable, foldable, and portable features support changing how it is carried or stored, while the waterproof and easy-to-clean listing points to wipe-down maintenance with a damp cloth. At 1.1 inches deep, it is a shallow organizer for frequently used items rather than a large-volume under-seat container.

Skip it if you need a large under-seat compartment for jumper cables; the samdew SD00402 has a large main compartment and dividers.

Pick this for drivers who want small work or travel essentials organized on the seatback and easy to reach. Its shallow profile suits compact items better than bulky equipment, so it is not a substitute for a large under-seat storage box.

Listed on Amazon as: Backseat Car Organizer, Durable Oxford Fabric for Trucks