Part Number: A-CP55-368824S-S
Product Description
Aluminum Cross-Pack Truck Service Box: Heavy-Duty Behind-Cab Storage with Gas Springs and Locking Security. Made in the USA by AMERICAN TRUCKBOXES ATB(R)
The A-CP55 Aluminum Super HD Cross-Pack Service Box is built for contractors and fleet operators who need organized, secure tool storage mounted behind the cab. Both-end single-side open doors with gas spring assist make access fast, while stainless steel DT-T-Handle locks keep gear secured on any job site. Built by American Truckboxes LLC in Blanchard, North Dakota, the A-CP55 is available in nine sizes and four finishes to fit a wide range of trucks and work requirements. Fleet pricing and custom sizes are available at truckbox.com or (888) 996-0376.
- Gas spring door assist: Both-end single-side open doors operate with gas springs for controlled, hands-free access under load
- Stainless steel DT-T-Handle locks: Corrosion-resistant double-T locking handles provide a positive, theft-resistant closure on every door
- Built-in shelves: Fixed interior shelves separate tools and keep the most-used gear within reach
- Swivel hook organization: Integrated swivel hooks let you hang cords, hoses, and straps off the box floor
- Frame-mount design: Mounts directly to the truck frame behind the cab, keeping the full bed open for materials
- Heavy-duty aluminum body: Corrosion-resistant construction handles weather, road debris, and daily job-site abuse
- Finish options: All Smooth, All Diamond TP, Powder Coated MX-Black, and Powder Coated MX-White
- Wide size range: Heights 46 in to 58 in, depths 80 in to 96 in, widths 16 in to 28 in
Specifications
Material: Heavy-duty aluminum
Dimensions: Height 46 in to 60 in, Depth 80 in to 96 in, Width 16 in to 30 in
Finish: All Smooth / All Diamond TP / Powder Coated MX-Black / Powder Coated MX-White
Mounting: Frame-mount behind cab
Warranty: 60-month (5-year) limited for standard.
American Truckboxes LLC has produced truck storage in Blanchard, North Dakota for over 25 years. Visit truckbox.com or call (888) 996-0376 for custom sizing, fleet orders, or mounting kit options.
Frequently Asked Questions
Frequently Asked Questions
Q: Where is this toolbox made?
A: The A-CP55 Cross-Pack Service Box is made in Blanchard, North Dakota by American Truckboxes LLC. The company has manufactured heavy-duty truck storage in the USA for over 25 years. Learn more at truckbox.com.
Q: What warranty comes with this toolbox?
A: Standard A-CP55 boxes carry a 60-month (5-year) limited warranty for the original purchaser. The warranty is non-transferable. Contact truckbox.com or (888) 996-0376 for full warranty details.
Q: Can I order a custom size?
A: Yes, custom sizes are available. Custom and modified boxes carry a 12-month limited warranty. Call (888) 996-0376 or visit truckbox.com to discuss your requirements.
Q: How do the doors work on the A-CP55?
A: Both-end doors open on a single-side pivot with gas spring support, so the door stays open hands-free while you load or unload. Each door is secured with a stainless steel DT-T-Handle lock for independent access and security on each end.
Q: What finish and color options are available?
A: The A-CP55 is available in All Smooth aluminum, All Diamond TP tread plate, Powder Coated MX-Black, and Powder Coated MX-White. Select the finish that matches your durability preference or fleet color requirements.
Q: Does this box come with a mounting kit?
A: The A-CP55 is designed for frame mounting behind the cab, but the mounting kit is sold separately. A U-shape U-bolt mounting kit is available as part number M3450C. Contact truckbox.com or (888) 996-0376 for details.
Q: Does the A-CP55 have interior organization features?
A: Yes. The box includes built-in shelves and swivel hooks. Shelves keep tools sorted and accessible. Swivel hooks handle cords, straps, and hoses so the floor of the box stays clear for heavier equipment.

