Image of
Crescent JOBOX on an angled view with the door open shown on a white background
Crescent JOBOX on an angled view with the door closed shown on a white background
Crescent JOBOX with a front view with the door open on a white background
Image of 758982

30" x 18" x 18" Premium Aluminum Underbed Truck Box

758982
The Crescent JOBOX Premium Black Aluminum Underbed Box is designed for contractors, utility crews, service technicians, fleet operators, and trades professionals who need secure, weather-resistant storage mounted beneath truck beds and service bodies. The aluminum construction helps reduce weight while delivering durability for demanding work environments. Ideal for storing tools, equipment, straps, hardware, and jobsite essentials, this underbed truck box helps maximize vehicle storage without sacrificing bed space. Its compact 30" x 18" x 18" footprint makes it a practical solution for utility trucks, flatbeds, service bodies, landscaping vehicles, and contractor fleets.
  • Features
    • Industrial grade aluminum hinges and drop down door for easy loading and unloading and the high strength door cables create versatility and strength
    • Bulb-shaped automotive weather stripping and extended rain gutter help keep out the weather
    • Quick release keyway connectors allow the door to drop down when cables are detached
    • Rugged, one-piece lock housing helps protect the lock components and provides extra strength to the door
    • Industrial grade aluminum hinges and drop down door for easy loading and unloading and the high strength door cables create versatility and strength
    • Bulb-shaped automotive weather stripping and extended rain gutter help keep out the weather
    • Quick release keyway connectors allow the door to drop down when cables are detached
    • Rugged, one-piece lock housing helps protect the lock components and provides extra strength to the door
    • Rotating t-handle with a reinforced cam lock, three-point locking system and one-piece lock housing provide greater security
    • Textured matte black powder coat provides additional resistance against corrosion and UV damage
    Read More
  • Specifications
    • Weight (Catalog) : 44.000 lb
    • Warranty : 5 Years
    • Height : 18 in
    • Size : 30 in
    • UPC : 043419377219
    • Prop 65 : No Warning
    • Inside Height : 17.875 in
    • Material : Aluminum
    • Inside Width : 16.75 in
    • Finish : Powder Coating
    • Inside Length : 30 in
    • Color : Black
    • Type : Underbed Truck Box
    • Packaging : Boxed
    • Width : 18 in
  • Frequently Asked Questions
    What is an underbed truck box used for?
    An underbed truck box provides secure storage beneath a truck body or flatbed, helping keep tools, equipment, hardware, and supplies organized while preserving cargo space.
    What are the benefits of an aluminum underbed box?
    Aluminum underbed boxes offer durable storage while helping reduce overall vehicle weight compared to heavier steel alternatives.
    What vehicles commonly use underbed toolboxes?
    Underbed truck boxes are commonly installed on utility trucks, service trucks, flatbeds, landscaping vehicles, contractor trucks, and work fleets.
    What can be stored in an underbody truck box?
    Underbody truck boxes are commonly used to store hand tools, power tool accessories, tie-downs, safety equipment, hardware, and maintenance supplies.
    What is the difference between an underbed box and a crossover truck box?
    Underbed boxes mount below the truck body to preserve bed space, while crossover truck boxes sit across the bed rails of pickup trucks.