Part Number: S-CP45-278021S-BX4
Product Description
The S-CP45 is a 14-gauge steel truck toolbox built for tradespeople, contractors, and fleet operators who need serious cross-pack storage behind the cab. Both-end single side open doors with gas spring lid assist give you quick, hands-free access from either side of the truck, while DT-Handle locks keep tools secured on the job site. American Truckboxes LLC manufactures this pickup cross pack box toolbox in Blanchard, North Dakota, to the standard you expect from a steel truck toolbox made in USA. Custom sizing and fleet quantities are available direct from the factory.
- Gas spring door assist: both-end single side open doors hold themselves up, leaving both hands free to work
- DT-Handle locks: keyed handles on both ends secure the box independently from either side of the truck
- 14-gauge steel construction: heavy-duty wall thickness built to handle tool weight, road vibration, and weather
- Straight bottom design: flat floor maximizes usable interior volume and simplifies loading
- Built-in frame mounting rails: integrated rails for behind-cab truck frame installation, no separate bracket kit required
- Interior hooks and shelves: included on select sizes to organize gear without loose stacking
- Finish options: Powder Coated MX-Black, Powder Coated Viper Red, or Primered Only for custom paint
Material: 14-gauge steel | Dimensions: Heights 27" to 62", Depths 72" to 96", Widths 18" to 24" | Finish: Powder Coated MX-Black, Powder Coated Viper Red, Primered Only | Mounting: Truck frame mount behind cab with built-in rails | Warranty: 60-month standard; 12-month custom/modified
American Truckboxes LLC has built steel truck toolboxes in the USA for over 25 years. Order at truckbox.com or call (888) 996-0376 for custom sizing or fleet pricing.
Frequently Asked Questions
Q: Where is this toolbox made?
A: The S-CP45 is made in the USA by American Truckboxes LLC, manufactured in Blanchard, North Dakota. We have been building heavy-duty steel truck toolboxes for over 25 years. Visit truckbox.com for more information.
Q: What warranty comes with this toolbox?
A: Standard S-CP45 boxes carry a 60-month (5-year) limited warranty. Custom or modified boxes are covered by a 12-month limited warranty. The warranty applies to the original purchaser only and is non-transferable. Visit truckbox.com or call (888) 996-0376 for complete warranty terms.
Q: Can I order a custom size?
A: Yes, custom sizes are available on the S-CP45. Custom and modified boxes carry a 12-month limited warranty instead of the standard 60-month coverage. Contact us at truckbox.com or call (888) 996-0376 to discuss your requirements.
Q: How do the doors open on this box?
A: The S-CP45 uses single side open doors on both ends, each assisted by gas springs. The gas springs hold the door open automatically once raised, so you do not need to prop the lid or hold it while you work. Access is available from either side of the truck.
Q: How does the lock system work?
A: The S-CP45 uses DT-Handle locks on both end doors. Each handle incorporates a keyed lock cylinder, so the box is secured from both sides independently. This design suits fleet vehicles where multiple operators need access from either side.
Q: What finish options are available?
A: The S-CP45 is available in Powder Coated MX-Black, Powder Coated Viper Red, and Primered Only. The Primered Only option is for buyers who want to apply a custom paint finish to match their truck or company colors.
Q: Does this cross-pack box mount directly to the truck frame?
A: Yes. The S-CP45 includes built-in frame mounting rails, so no separate bracket kit is required for standard installation. For fitment questions specific to your truck or bed configuration, call (888) 996-0376 or visit truckbox.com.

