Skip to Content

S-SR41 - Steel Underbody Service Utility Boxes, Drop Open door with Dolphin Tale T-Handel Lock and Powder Coated Finish

431.25 575.00

  • Height-Depth-Width - SR41 Boxes
Terms and Conditions
30-day money-back guarantee
Shipping: 2-3 Business Days

Spend $500.00 to get 20% off freight!

20% off
$500+
25% off
$750+
30% off
$1200+
40% off
$1600+
50% off
$2000+

Part Number: S-SR41-141430SD-BX


Product Description

Pickup Service Boxes: Heavy-Duty 14-Gauge Steel Truck Toolbox with Single Drop Open Door. Made in the USA by AMERICAN TRUCKBOXES ATB(r)

The SR41 Steel Pickup Service Box is built for contractors, tradespeople, and fleet operators who need a rugged, reliable storage solution mounted on their pickup truck. The single drop open door design provides fast, unobstructed access to tools and equipment, keeping your worksite workflow moving. American Truckboxes LLC manufactures the S-SR41 at their facility in Blanchard, North Dakota, with over 25 years of toolbox fabrication experience. Custom sizing and fleet orders are available at truckbox.com or by calling (888) 996-0376.

  • Heavy-duty 14-gauge Steel Construction: resists dents, dings, and worksite abuse better than lighter-gauge alternatives
  • Single Drop Open Door: Swings down for full-width access to the entire interior without awkward reach-around angles
  • Stainless Steel Dolphin Tale DT-T-T-Handle Locking Lock: Corrosion-resistant hardware keeps contents secure in all weather conditions
  • Powder Coat Finish: electrostatically applied, oven-cured finish bonds directly to the steel for lasting protection against rust and UV fade
  • 10 size Options: heights from 14 in. to 18 in., depths from 14 in. to 24 in., and widths from 24 in. to 60 in. to match your truck bed and workflow
  • Made in the USA: fabricated at the American Truckboxes plant in Blanchard, ND with domestic-sourced materials
  • 5-year Warranty Coverage: 60-month limited warranty for standard configurations protects your investment

Specifications
Material: 14-gauge steel
Dimensions: 14 in.–18 in. H x 14 in.–24 in. D x 24 in.–60 in. W (select size above)
Finish: MX-Black powder coat
Mounting: Pickup truck bed
Warranty: 60-month limited (standard boxes)

American Truckboxes has been manufacturing truck toolboxes in the USA for over 25 years, combining proven steel fabrication with contractor-grade hardware. For custom sizing, fleet pricing, or product questions, visit truckbox.com or call (888) 996-0376.

Frequently Asked Questions

Q: Where is this toolbox made?

A: The SR41 Steel Pickup Service Box is made in the USA. American Truckboxes LLC has manufactured truck toolboxes in Blanchard, North Dakota for over 25 years. Visit truckbox.com for more about the company and its product lineup.

Q: What warranty comes with this toolbox?

A: Standard S-SR41 boxes carry a 60-month (5-year) limited warranty. The warranty applies to the original purchaser and is non-transferable. Contact truckbox.com or (888) 996-0376 for full warranty terms.

Q: Can I order a custom size?

A: Yes. American Truckboxes offers custom sizing on steel service boxes. Custom and modified configurations carry a 12-month limited warranty. Reach out at truckbox.com or (888) 996-0376 to discuss your requirements.

Q: How does the drop open door work on this service box?

A: The single drop open door hinges at the bottom and swings down to create a flat work shelf or loading ramp for tools and parts. It opens the full width of the box for unobstructed access, which is faster than a traditional lid-style toolbox in tight job-site conditions.

Q: How does the lock system work on the S-SR41?

A: The SR41 uses a stainless-steel DT-T-Handle lock. Turning the T-Handle draws the door securely closed and locks it in place. Smaller sizes use a single T-Handle; wider models (36 in. and 48 in.) use a 3-point or dual T-Handle configuration for a uniform seal across the full door width. Wider boxes use double T-Hande Locks. 

Q: What finish is applied to this steel service box?

A: The SR41 ships with a Double Powder Coat Finish. The powder is applied electrostatically and cured in an oven, bonding tightly to the steel surface. This process provides better adhesion and a harder finish than standard spray paint, which helps resist chipping, scratching, and rust on working trucks.

Q: What size S-SR41 should I choose for my truck bed?

A: The SR41 comes in 10 sizes ranging from 14 in. to 18 in. tall, 14 in. to 24 in. deep, and 24 in. to 60 in. wide. Measure your truck bed width and the space between the cab and the tailgate before selecting. For help matching a size to your truck, call (888) 996-0376 or visit truckbox.com.

Popular Products

Your Dynamic Snippet will be displayed here... This message is displayed because you did not provide both a filter and a template to use.