6 Best Alternatives to the Pelican BX50 Compact Truck Cargo (2026)

How each alternative compares

VEVOR 48" Black Aluminum Underbody Truck Box

The VEVOR 48-inch aluminum box offers significantly more length than the BX50, measuring 48 inches long versus 17.25 inches. It sits under the truck bed, preserving bed space for other gear. This model is waterproof and made of durable aluminum, similar to the BX50's rugged build but with a different mounting approach. You gain a larger storage volume and a lower profile, but you lose the versatility of roof rack mounting. This option suits users who want permanent, weatherproof storage without using the truck bed itself. It is heavier at 30.7 pounds, so ensure your underbody mounts can support the load.

Buyers Products 14x16x24 Steel Underbody Box

Buyers Products offers a compact steel underbody box that is smaller than the BX50 in length, measuring 24 inches compared to 17.25 inches, but it utilizes steel construction. This material provides high durability and resistance to impacts, which is ideal for rugged work environments. The box fits under the truck, keeping the bed clear. You trade the BX50's plastic weather resistance for steel strength and a more permanent installation. This choice is best for users who prioritize secure, locked storage in a tight underbody footprint. The steel finish is black, matching the aesthetic of many truck accessories while offering a robust solution for heavy-duty tool protection.

BIGREAT 49" Aluminum Trailer Tongue Toolbox

The BIGreat 49-inch aluminum box is designed for trailer tongues or hitch racks, offering a much longer profile than the BX50. It measures 49.6 inches in length, providing ample space for long items. The aluminum construction ensures it is lightweight and resistant to corrosion, similar to the BX50's durability. However, it lacks built-in locks, so you must secure it separately. This alternative is ideal for users who need compact, weather-proof storage on a trailer or hitch rather than in the bed. It is not suitable if you require wide internal space or integrated locking mechanisms, making it a specialized solution for specific towing setups.

COOLBAG 63 Inch Aluminum Crossover Toolbox

The COOLBAG 63-inch aluminum crossover box is tailored for mid-size trucks like the Chevy Colorado or GMC Canyon. It offers a slim 12-inch width, which is narrower than the BX50's 17.25 inches. This design fits perfectly in underbed spaces, maximizing storage without interfering with bed access. The box is waterproof and made of aluminum, providing excellent weather protection. You gain a secure, locked container specifically designed for these truck models, but you lose the flexibility of roof rack use. This option is perfect for drivers who want a dedicated, weatherproof storage solution that integrates seamlessly with their truck's underbed area.

Aikosin 63" Aluminum Tongue Box

The Aikosin 63-inch aluminum tongue box is another long, narrow option designed for trailer tongues. It measures 63 inches in length, offering substantial storage for long gear. The aluminum construction is durable and waterproof, ensuring your items stay dry. It features a key lock for added security, which the BX50 lacks in its standard configuration. This box is ideal for users who need a secure, weatherproof solution on a trailer or hitch. You trade the BX50's compact, versatile mounting for a fixed, secure storage unit. It is best for those who prioritize aluminum durability and key lock security over width and portability.

Jojoka 56-Inch Steel Truck Bed Tool Box

The Jojoka 56-inch steel truck bed box is a heavy-duty option that sits in the truck bed, unlike the underbody alternatives. It is made of steel, providing robust security and waterproof protection. The box measures 54 inches in length, offering significantly more storage than the BX50. It weighs 80.5 pounds, making it much heavier than the 15.3-pound BX50. This choice is suitable for users who prioritize security and waterproof protection over weight. It requires strong mounting and ample bed space. This box is best for those who need a substantial, secure storage solution in the bed rather than a compact, portable case.

Quick picks

Our 7 picks

1 Best overall

Pelican BX50 Compact Truck Cargo Case

Best for: compact roof rack or truck bed gear

Mounting Location

Truck bed, side mount

Waterproof

Weather resistant and dustproof

Installation

Pelican Cargo Side Mount required

Finish

Black

Dimensions

17.3 × 17.3 × 16 inches

Weight

15.3 pounds

View on Amazon: Pelican BX50 Compact Truck Cargo Case Affiliate link

The Pelican BX50 is a compact, weather-resistant storage cube designed for roof racks, truck beds, or SUVs. Its exterior measures 17.25 by 17.25 by 16 inches, with a 13 by 12.25 by 13.25 inch interior. Weighing just 15.5 pounds, it offers dustproof protection for tools and gear. You need the separate Pelican Cargo Side Mount for secure installation in a truck bed.

Pros

• Dustproof and weather-resistant construction
• Lightweight 15.5-pound empty weight
• Includes tie-down plates and mounting interface
• Limited lifetime guarantee on the case

Cons

• Requires separate side mount for truck bed use
• Small interior capacity compared to underbody boxes
• Square shape limits long-item storage

Good fit if

• You need secure, weatherproof storage for small gear
• You plan to mount the case on a roof rack
• You want a lightweight, portable storage solution

Skip if

• You require a large, underbed storage capacity
• You want a fully integrated, bolt-on truck box
• You need to store long tools or lumber

Verdict: Pelican BX50 Black Cargo Case fits users who need compact, secure storage for small items on a roof rack or in a truck bed using a separate mount. It is not suitable for those needing large, integrated underbed storage.

2 Also great

VEVOR 48" Black Aluminum Underbody Truck Box

Best for: Waterproof underbody storage

Material

Aluminum

Finish

Black

Lock Type

Latch

Waterproof

Waterproof

Dimensions

48 × 17 × 18 inches

Weight

30.7 pounds

View on Amazon: VEVOR 48" Black Aluminum Underbody Truck Box Affiliate link

This VEVOR underbody box measures 48 x 17 x 18 inches and weighs 30.7 pounds. It uses heavy-duty aluminum with a diamond plate finish to resist rust and corrosion. A rubber seal keeps contents dry, while a secure latch lock protects your gear. It fits truck beds, trailers, or camper racks. You should choose this if you need durable, weather-resistant storage that mounts underneath your vehicle.

Pros

• 48 x 17 x 18 inch capacity for ample storage
• Heavy-duty aluminum construction resists rust and corrosion
• Rubber sealing strip provides waterproof protection
• Diamond plate finish prevents scratches and damage
• Includes latch lock with two keys for security

Cons

• Requires separate brackets for installation
• Only includes a latch lock, not a padlock hasp
• 30.7 pound weight adds significant load to the underbody

Good fit if

• You need waterproof storage for tools or camping gear
• You want to save bed space by mounting under the vehicle
• You prefer aluminum for its rust-resistant properties

Skip if

• You require a padlock hasp for added security
• You need a box larger than 48 inches long
• You want a unit that installs without extra brackets

Verdict: VEVOR 48 Inch Underbody Aluminum Tool Box is a practical solution for users who need weatherproof storage without using truck bed space. It suits those who prioritize aluminum durability and waterproof sealing for their gear.

3 Also great

Buyers Products 14x16x24 Steel Underbody Box

Best for: compact underbody steel storage

Mounting Location

Underbody

Material

14 Ga black steel

Lock Type

Locking T-latch

Waterproof

Weather-resistant

Finish

Corrosion-resistant powder coat

Dimensions

24 × 16 × 14 inches

View on Amazon: Buyers Products 14x16x24 Steel Underbody Box Affiliate link

This Buyers Products steel toolbox mounts under your truck bed. It measures 24 inches long, 16 inches wide, and 14 inches high. The 14-gauge steel body features a powder coat finish for rust resistance. A stainless steel compression latch and hidden hinge keep contents dry and secure. It suits contractors who need durable, space-saving storage that stays out of the way.

Pros

• Built from 14-gauge black steel for heavy-duty use
• Stainless steel compression latch provides secure locking
• Hidden hinge and replaceable gasket seal out moisture
• Designed for underbody or flat surface mounting

Cons

• Smaller capacity than 48-inch or 56-inch alternatives
• Mounting brackets are sold separately
• Steel construction adds significant weight compared to aluminum

Good fit if

• You need secure, weather-resistant storage under the truck bed
• You prefer steel durability over aluminum weight savings
• You have limited width clearance for a 16-inch wide box

Skip if

• You require a box wider than 16 inches
• You want a ready-to-install unit with included hardware
• You need a larger 49-inch or 63-inch capacity

Verdict: Buyers Products 24-Inch Steel Underbody Box is a compact, rugged storage solution for users who prioritize steel durability and secure locking in a tight underbody footprint.

4 Also great

BIGREAT 49" Aluminum Trailer Tongue Toolbox

Best for: Trailer tongue or hitch rack storage

Material

Aluminum

Finish

Black

Lock Type

Key Lock

Waterproof

Waterproof

Dimensions

49.6 × 15.6 × 18.9 inches

View on Amazon: BIGREAT 49" Aluminum Trailer Tongue Toolbox Affiliate link

This BIGREAT toolbox measures 49 inches long, 15.6 inches wide, and 18.9 inches high. It is built from powder-coated black aluminum with a 5-bar tread pattern for strength. The weather-resistant lid uses an overlapping design to keep rain out. You can mount it on a trailer tongue, hitch rack, or RV rear. It offers secure storage for tools and gear without adding excessive weight to your vehicle.

Pros

• Constructed from lightweight, corrosion-resistant aluminum
• Weather-resistant overlapping lid design prevents leakage
• 5-bar tread pattern strengthens the surface
• Versatile mounting for trailers, hitches, or RVs

Cons

• Narrow 15.6-inch width limits large item storage
• Requires you to supply your own locks and keys
• Smaller capacity than full-size truck bed tool boxes

Good fit if

• You need secure storage on a trailer tongue or hitch rack
• You want a lightweight aluminum box to reduce vehicle weight
• You require weather protection for gear in an outdoor setting

Skip if

• You need a wide box for bulky equipment
• You require a pre-installed locking mechanism
• You are looking for a standard truck bed toolbox

Verdict: BIGreat 49" Aluminum Trailer Tongue Tool Box fits users who need compact, weather-proof storage on a trailer or hitch. It is not suitable for those needing wide internal space or built-in locks.

5 Best budget

COOLBAG 63 Inch Aluminum Crossover Toolbox

Best for: mid-size truck underbed storage

Material

Aluminum

Compatible Truck

Chevy Colorado, GMC Canyon, Ford Ranger

Finish

Black

Waterproof

Waterproof

Dimensions

63 × 12 × 14 inches

View on Amazon: COOLBAG 63 Inch Aluminum Crossover Toolbox Affiliate link

This COOLBAG crossover box measures 63 inches long, 12 inches wide, and 14 inches high. It is constructed from powder-coated aluminum and features a waterproof design with an integrated lock. The low profile fits under the bed rails of compatible trucks. It suits owners of Chevy Colorado, GMC Canyon, or Ford Ranger who need secure, weather-resistant storage for tools and gear without taking up bed space.

Pros

• 63-inch length accommodates long tools
• Waterproof aluminum construction
• Integrated lock for security
• Low 14-inch height fits under rails

Cons

• Narrow 12-inch width limits bulkier items
• Only fits specific mid-size truck models
• No external mounting hardware included

Good fit if

• You own a Chevy Colorado, GMC Canyon, or Ford Ranger
• You need a waterproof storage solution for the underbed area
• You want a low-profile box that does not obstruct bed rails

Skip if

• You drive a full-size truck with wider bed rails
• You require a box wider than 12 inches for large equipment
• You need a universal fit for multiple truck types

Verdict: COOLBAG 63" Aluminum Crossover Tool Box provides secure, weatherproof storage specifically for mid-size truck owners. It is the right choice for Chevy Colorado, GMC Canyon, or Ford Ranger drivers who prioritize a slim, locked container for their underbed space.

6 Best premium

Aikosin 63" Aluminum Tongue Box

Best for: narrow underbody trailer tongue storage

Mounting Location

Underbody, tongue box

Material

Aluminum

Lock Type

Lock and key

Waterproof

Weather-resistant, overlapping lid

Finish

Black plated, 5 bar tread pattern

Dimensions

63 × 12 × 14 inches

View on Amazon: Aikosin 63" Aluminum Tongue Box Affiliate link

The Aikosin 63" aluminum box measures 63 x 12 x 14 inches. It features a black finish with a 5-bar tread pattern for durability. The overlapping lid provides weather resistance. A key lock secures contents. This underbody tongue box keeps tools organized and prevents them from rolling in your truck bed.

Pros

• 63-inch length offers ample storage space
• Aluminum construction with 5-bar tread pattern
• Key lock for secure storage
• Overlapping lid design for weather resistance

Cons

• 12-inch width is narrower than standard boxes
• 14-inch height limits deep item storage
• Underbody mounting requires compatible frame

Good fit if

• You need a long box for trailer tongue mounting
• You prefer aluminum for corrosion resistance
• You want a key lock for security

Skip if

• You require a wider box for bulky items
• You need a taller box for deep tools
• You prefer a truck bed mounted box

Verdict: Aikosin 63" Aluminum Underbody Tool Box fits users needing a long, narrow storage solution for trailer tongues. It suits those prioritizing aluminum durability and key lock security over width.

7

Jojoka 56-Inch Steel Truck Bed Tool Box

Best for: secure, waterproof truck bed storage

Material

Steel

Waterproof

Waterproof

Finish

Spray plastic orange

Dimensions

54 × 16 × 14 inches

Weight

80.5 pounds

View on Amazon: Jojoka 56-Inch Steel Truck Bed Tool Box Affiliate link

This Jojoka toolbox is a 56-inch steel unit designed for truck beds. It measures 16 inches wide and 14 inches high. The build is waterproof and rustproof to protect your gear. A grooved double lid adds security while side handles make it portable. You will appreciate the multi-compartment interior for organizing hand tools. It weighs 80.5 pounds, so you need a sturdy mounting surface.

Pros

• 56-inch length offers substantial storage space
• Waterproof and rustproof steel construction
• Grooved double lid for enhanced security
• Multi-compartment interior for tool organization
• Ergonomic side handles for portable use

Cons

• 80.5 pounds is heavier than aluminum alternatives
• 14-inch height may limit clearance under some tonneau covers
• Steel material requires maintenance to prevent rust at scratches

Good fit if

• You need a large, secure storage box for a truck bed
• You prefer the durability of steel over aluminum
• You want a waterproof box with organized internal compartments

Skip if

• You require a lightweight box for easy removal
• You have a truck bed with low clearance height
• You want a box that fits under a low-profile cover

Verdict: Jojoka 56 Inch Steel Truck Tool Box is a heavy-duty option for buyers who prioritize security and waterproof protection over weight. It suits those who have the space and mounting strength for a substantial steel box.

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Frequently asked questions

See also

• pelican bx140r cargo case alternatives
• pelican atx luggage hard case alternatives