Aluminum Truck & Trailer Underbody Tool Box 24″H × 24″D × 24″W (Polished, Whale Tail Handle)

Store tools and equipment securely with this aluminum truck and trailer tool box, built for heavy-duty performance and everyday reliability in demanding commercial environments.

Constructed from 1/8″ thick aluminum, this compact storage box delivers excellent strength while remaining lightweight and corrosion-resistant. The 24″H × 24″D × 24″W size makes it ideal for flatbed trailers and truck applications where space is limited but secure storage is essential.

The polished aluminum finish provides a clean, professional appearance, while the single checker plate door adds structural strength and durability. The locking whale tail handle ensures your tools, chains, binders, and gear remain protected while allowing quick and convenient access when needed.

Suitable for frame, side, or under-deck mounting, this tool box integrates seamlessly into truck and trailer setups.

Designed and manufactured in Brantford, Ontario, this box is trusted by truckers and fleet operators across Canada for dependable, long-term performance.

Key Features

• 1/8″ Thick Aluminum Construction – Strong, lightweight, and corrosion-resistant
• Polished Aluminium Finish – Clean, professional appearance
• Single Checker Plate Door – Reinforced design for durability
• Locking Whale Tail Handle – Secure storage with quick access
• 24″H × 24″D × 24″W Size – Compact storage capacity
• Versatile Mounting Options – Suitable for truck and trailer installations
• Made in Canada – Manufactured in Brantford, ON

Mounting Recommendations:

Select the bracket size based on your vehicle type:

For Trailers (Large Mounting Brackets):

• Steel trailer frames: SBMTGPC2 – Large Steel Powder-Coated L-Brackets
• Aluminum trailer frames: SBMTGAL2 – Large Aluminum L-Brackets

For Trucks (Small Mounting Brackets):

• Steel truck frames: SBMTGPC1 – Small Steel Powder-Coated L-Brackets

For best results, we recommend using brackets that match your truck or trailer frame material to help prevent galvanic corrosion.

Brackets are sold separately.

View All Mounting Brackets → 

Why Trison?

Trison is a Canadian manufacturer specializing in high-quality aluminum storage solutions, headache racks, and other trucking accessories. Our products are designed for strength, longevity, and real-world performance.

Same-day shipping on orders placed before 12:00 pm.
Local pickup available in Brantford, ON.

For questions, call 1-519-720-9464.