The best pickup truck utility box depends on how much gear you carry and how it needs to be protected. The VEVOR 48-inch aluminum box is best for buyers who need more storage volume, while the 39-inch VEVOR models suit smaller spaces. The Northern Tool crossover box is a slim aluminum option, and the Buyers Products chest is a lightweight polyethylene choice. Compare the listed dimensions and materials with your truck bed before choosing; the product details do not establish fit for a specific vehicle.
| Product | Best For | Material | Listed Size or Capacity |
|---|---|---|---|
| VEVOR 48-inch Black | More storage space | Aluminum | 48 x 15 x 15 inches |
| VEVOR 39-inch Silver | Compact aluminum storage | Aluminum | 39 x 13 x 10 inches |
| VEVOR 39-inch Black | Compact storage in black | Aluminum | 39 x 13 x 10 inches |
| Northern Tool Slim Crossover | Slim crossover layout | Aluminum | Dimensions vary in listing |
| Buyers Products Storage Chest | Corrosion-resistant storage | Polyethylene | 6.3 cubic feet |
VEVOR 48-Inch Black Aluminum Box

This VEVOR model is best for truck owners who need a larger aluminum storage box for tools, maintenance supplies, or other bulky items. Its listed dimensions are 48 x 15 x 15 inches, making it the largest-dimension VEVOR option in this selection. The diamond-tread aluminum alloy has a double-sided power coating intended to help resist rust, corrosion, and abrasion.
The box has an overhanging door with a tight seal intended to help keep water out, plus side handles and lock keys according to the product name. Choose it if its larger footprint suits your available bed space. Its dimensions may be too large for buyers with limited room, and the listing does not provide vehicle-specific fitment details.
VEVOR 39-Inch Silver Aluminum Box

This is a better choice for buyers who want a shorter aluminum box than the 48-inch VEVOR model. It measures 39 x 13 x 10 inches and is described as suitable for pickups, trucks, trailers, RVs, and home storage. The aluminum alloy body has a diamond tread pattern and double-sided power coating, features intended to resist wear and corrosion.
The overhanging door and tight seal are designed to help protect stored items from rain and snow. This model is listed with side handles and lock keys. Choose it when the silver finish and compact dimensions suit your setup. Its smaller size provides less listed storage space than the 48-inch option, and a tight seal should not be treated as proof that the box is fully waterproof.
VEVOR 39-Inch Black Aluminum Box

This black version is best for shoppers who want the same listed size and core construction as the 39-inch silver model, but prefer a black finish. At 39 x 13 x 10 inches, it offers a compact storage profile for tools and other truck or trailer supplies. Its aluminum alloy construction, diamond tread pattern, and double-sided power coating are described as helping resist rust, corrosion, and abrasion.
The overhanging door has a tight seal intended to keep water from seeping in, and the product name identifies side handles and lock keys. It is a practical comparison choice when color matters but the shorter dimensions are preferred. Avoid choosing by color alone: measure the intended location, and note that this model has less listed capacity than the 48-inch VEVOR box.
Northern Tool Slim Crossover Box

The Northern Tool Slim Crossover box is best for buyers comparing a narrow crossover-style aluminum option. The listing describes a solid, one-piece aluminum body with 0.045-inch-thick walls and an interior capacity of 677 cubic inches. Its title gives a size of 69 x 12 x 13 inches, while the feature details also show a dimensional diagram reference with multiple measurements.
That construction and slim profile may suit shoppers prioritizing a crossover layout over a larger chest-style box. However, the dimensions are presented inconsistently in the supplied listing details. Confirm the exact measurements and available installation space before buying. The listed features do not specify a water seal or lock, so buyers needing those functions should verify them separately.
Buyers Products Poly Storage Chest

This Buyers Products chest is best for shoppers who want a nonmetal storage option with a listed capacity of 6.3 cubic feet. Its high-density ribbed polyethylene construction is described as lightweight and resistant to dents, corrosion, and harsh environments. The double-wall lid is designed to reinforce the top and help prevent warping or cracking.
A built-in zinc-plated hinge has a hasp that fits standard padlocks or combination locks, giving buyers a way to add a lock. Choose this chest if corrosion resistance and a lock-ready design matter more than aluminum construction. Its features do not specify a water seal, and a padlock is not included in the listed details.
Buying Guide: How To Choose A Pickup Truck Utility Box
Which dimensions should you check?
Measure the space where the box will sit, including its length, width, and height. Check for obstructions and consider whether the lid can open fully in the intended location. Compare those measurements with the product’s exterior dimensions, not just its capacity. Confirm the exact Northern Tool measurements because the supplied listing details show more than one dimension format.
Is aluminum or polyethylene better for your needs?
Aluminum may suit buyers seeking a metal box with a diamond-tread appearance. The VEVOR models list coated aluminum alloy, while the Northern Tool box lists a one-piece aluminum body. Polyethylene may be a better fit for shoppers prioritizing a lightweight, corrosion-resistant material; the Buyers Products chest also lists a reinforced double-wall lid.
How much storage capacity do you need?
Match the box to the items you plan to store. The VEVOR 48-inch model has larger listed dimensions than its 39-inch counterparts, while the Buyers Products chest gives a capacity of 6.3 cubic feet and the Northern Tool listing specifies 677 cubic inches. These capacity figures use different units and should not be compared without conversion.
Do you need a lock or weather protection?
Check what the listing actually includes. The VEVOR product names specify lock keys, and the Buyers Products chest has a lock-ready hasp, but its listed details do not say a lock is included. The VEVOR boxes describe a tight-sealing overhanging door intended to limit water entry. None of these details guarantees that stored contents will stay dry in every condition.
Frequently Asked Questions
What is the largest VEVOR utility box in this selection?
The 48 x 15 x 15-inch black VEVOR box has the largest listed dimensions among the VEVOR models shown.
Which option has a polyethylene body?
The Buyers Products 1712240 storage chest uses high-density ribbed polyethylene.
Does the Buyers Products chest include a lock?
The listed features describe a lock-ready hasp that fits standard padlocks or combination locks. They do not state that a lock is included.
Are the VEVOR boxes waterproof?
The listed features describe a tight-sealing overhanging door intended to help prevent water from seeping in. They do not establish that the boxes are fully waterproof.
How can I confirm a box will fit my pickup?
Measure the intended installation area and compare it with the exact product dimensions. Check clearance for opening the lid and verify fitment details with the seller when needed.