Product Description
Semi Tractor HD Chain Rack, Triple-Door, Top Compartments & SS-DT-T-Handle Locks
This Chain Rack Boxes toolbox is a heavy-duty aluminum truck toolbox built for contractors, tradespeople, and fleet operators who need organized, secure on-truck storage. Designed for jobsite access and long-term protection, it combines a smooth aluminum body with multiple compartments to separate tools and parts.
Made in the USA and manufactured by American Truckboxes LLC in Blanchard, North Dakota, with over 25 years of experience. For custom sizing, fleet pricing or additional questions, please call 888.996.0376, or visit us at truckbox.com.
NOTICE: These racks are not a safety device and will NOT PREVENT serious injury or death from cargo shifting forward or from a result of an accident or improper securement.
Key Features
- Material: Aluminum
- Storage: Triple doors with adjustable shelves & chain hangers & two top compartments
- Body Finish Options: Smooth Aluminum, Stainless Mirror, Mill/Plain
- Door Finish Options: Smooth Aluminum, Stainless Mirror
- Color Options: Un-Coated Aluminum, Textured Black
- I-beam mounting: I-Beam mount for secure attachment to trailers and chassis
- Mounting: I-beam Mounting kit not included - Purchase M3400I-62
- Standard Height (in.): Standard 84"H
- Standard Depth (in.): 14"D
- Width Options (in.): 80W & 84W
- Additional Options include Dual Chain Racks, Adjustment Shelves
Specifications
| Material | Aluminum |
| Dimensions (in.) | 84H x 14D x 80W or 84W |
| Finish | See above for the multiple choices available |
| Mounting | I-Beam Mount - Not included (Purchase M3400I-62) |
| Warranty | 60-month, Limited |
Frequently Asked Questions
Where is this Chain Rack Box made? Made in the USA in Blanchard, North Dakota by American Truckboxes LLC, with over 25 years of manufacturing experience.
What warranty comes with this Rack Box? 60-month (5-year) limited warranty for standard boxes. Applies to the original purchaser only and is non-transferable. For full details, visit us at truckbox.com or call 888.996.0376.
Can I order a custom size? Yes, custom sizes are available. Please call 888.996.0376.
Will this rack fit my semi-truck? The Chain Rack Box fits standard semi-truck mounting requirements and is available in multiple sizes. Confirm vehicle-specific dimensions before ordering for non-standard cab or headache rack setup. Call us for any additional recommendations.
Are the compartments weather sealed? The A-RB52 features exterior compartments with doors designed for jobsite use. Weather sealing is provided by the door design and factory construction. For extreme weather applications consider finish options and maintenance to preserve the aluminum surfaces.
What type of locks does this rack use? This model uses stainless-steel (SS) Dolphin Tail (DT) T-handle locks on the triple doors and outside compartments for secure access. Locks are keyed and integrated into the door design.
What finish and color options are available? The Chain Rack Box is aluminum material with body finishes including Smooth Aluminum, Stainless Mirror, and Mill/Plain. Door finishes include Smooth Aluminum and Stainless Mirror with finish colors of Un-Coated Aluminum and Textured Black.
Need help choosing?
Tell us the truck. We will match the box, or build one.
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Shipping to Alaska, Hawaii or Canada is quoted by phone.