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JINLONG Underbody Truck Box, 24
JINLONG Underbody Truck Box, 24 JINLONG Underbody Truck Box, 24
JINLONG Underbody Truck Box, 24 JINLONG Underbody Truck Box, 24
JINLONG Underbody Truck Box, 24 JINLONG Underbody Truck Box, 24
JINLONG Underbody Truck Box, 24 JINLONG Underbody Truck Box, 24
JINLONG Underbody Truck Box, 24 JINLONG Underbody Truck Box, 24

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Aluminum Waterproof Lockable Underbody Truck Box Van Trailer

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The robust aluminum alloy material of this truck box provides rust prevention and corrosion resistance that cannot be compared to iron. The thickened panel and tread pattern design ensure that the truck box is not easily damaged or scratched during long-term road driving.
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Product Overview


Engineered exclusively for commercial vehicle operators and industry partners, the JINLONG Underbody Truck Box delivers a space-optimized, high-security storage solution for trucks, vans, and trailers without sacrificing valuable cargo bed space. This 24"×14"×16" heavy duty aluminum undertruck storage box is purpose-built for under-vehicle mounting, featuring a thickened aluminum alloy construction, recessed T-handle locking system, full weatherproof sealing, and rugged tread pattern design. Ideal for trailer manufacturers, commercial fleet operators, utility vehicle upfitters, and wholesale distributors, this lockable underbody trailer tool box offers unmatched durability, asset protection, and customization flexibility to support your bulk procurement and brand-specific project needs.


Full Product Specifications


Parameter

Detailed Specification

Exterior Dimensions

24"×14"×16" / 610mm×355mm×405mm

Interior Dimensions

20"×9.6" / 510mm×245mm

Panel Wall Thickness

0.06" / 1.5mm Thickened Aluminum Alloy

Net Weight

12.6 lbs / 5.7 kg

Maximum Load Capacity

66 lbs / 30 kg

Core Material

Rust & Corrosion Resistant Heavy Duty Aluminum Alloy

Locking System

Recessed T-Handle Latch with Built-In Lock

Included Accessories

2 Exclusive Matching Keys


Aluminum Waterproof Lockable Underbody Truck Box Van Trailer


Aluminum Waterproof Lockable Underbody Truck Box Van Trailer



Core Commercial Advantages


Space-Saving Underbody Design for Maximized Cargo Efficiency

Unlike traditional bed-mounted tool boxes, this under mount truck tool box installs directly to the undercarriage of trucks, vans, and trailers, completely freeing up your cargo bed space for core hauling and equipment storage. This design is a game-changer for commercial fleets and trailer manufacturers, allowing you to maximize the utility of every vehicle without compromising on secure storage for tools, spare parts, and safety equipment.


Rugged Thickened Aluminum Build for Harsh On-Road Environments

Constructed from 1.5mm thickened corrosion-resistant undertruck tool chest aluminum alloy, this unit outperforms traditional steel boxes with superior rust, corrosion, and impact resistance, even in long-term exposure to road debris, mud, and harsh weather. The reinforced diamond tread pattern adds extra structural rigidity, preventing dents, scratches, and deformation during high-mileage commercial use, reducing replacement and maintenance costs for your fleet or wholesale business.


Weatherproof Sealing & Anti-Theft T-Handle System for Ultimate Protection

A full perimeter rubber sealing strip creates a tight, dust-proof, and waterproof seal when closed, ensuring your stored items remain completely dry and intact during heavy rain, snow, and off-road travel. The innovative recessed T-handle design of this waterproof underbody truck box with T-handle eliminates protruding parts, preventing scratches and impacts during vehicle operation, while the built-in lock cylinder with 2 exclusive keys delivers robust anti-theft protection for your high-value tools and inventory.


End-to-End Support for Customization & Bulk Supply

With over 25 years of specialized manufacturing experience, we are a direct factory offering full OEM/ODM services for our customizable underbody truck tool box, including custom dimensions, color finishes, branding, and packaging, even for small to medium batch custom orders. Every batch undergoes strict pre-production sample validation and pre-shipment 100% quality inspection, with a standard lead time of 30-45 working days for bulk orders, ensuring consistent quality and on-time delivery for your business.


Target Applications


Long-Haul Commercial Truck & Van Fleets

Trailer & Semi-Trailer Manufacturing & Wholesale Distribution

Utility, Municipal, and Field Service Vehicle Upfitting

Agricultural, Farming, and Off-Road Equipment Operations

Marine, RV, and Recreational Vehicle Aftermarket Accessory Brands


FAQ


What is the core difference between an underbody truck box and a standard truck bed tool box?

Underbody truck boxes mount to the vehicle’s undercarriage, fully preserving cargo bed space for hauling, while standard bed-mounted boxes occupy space in the truck bed. This makes underbody units ideal for commercial fleets needing maximum cargo capacity alongside secure tool storage.


Do you offer custom size options for underbody truck tool boxes?

Yes, we provide full OEM/ODM customization support, including custom exterior and interior dimensions, to fit specific vehicle models and project requirements for our partners.


What material and wall thickness are used for this underbody truck box?

This unit is constructed from heavy-duty rust-proof aluminum alloy with a 1.5mm (0.06") thickened panel wall, paired with a reinforced diamond tread pattern for enhanced impact and abrasion resistance.


What quality control measures do you implement for bulk wholesale orders?

We conduct strict pre-production sample testing and approval before mass production, followed by 100% final inspection of every unit prior to shipment, ensuring full compliance with your quality requirements.


Can you provide customized packaging for wholesale distribution?

Yes, our standard packaging is individual cartons per unit, with multi-unit bulk packaging options available. We also offer fully customized packaging with your brand labeling and specifications to support your wholesale distribution needs.


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Jinhua Jinlong Tool Co., Ltd. was established in 1995. We specialized inproducing various of Hand Truck and Trolley, Tool box, other hand tools. We sincerely welcome to your visit and establishment of businessrelationship to expand broader international markets.

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WhatsApp: +8613738932510
Landline: +86-579-8220-8389
+86-579-8221-0494
Telephone: +86-137-3893-2510
Email: nico@jinlongtools.com
Address: Dongxi Industrial Zone, Bailongqiao town, jinhua city, Zhejiang.PR.CHINA.
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