

ATB S-TB44 Steel Top and Bottom Utility Tool Box, Drop Door, 4 Drawers
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- No Sales TaxZero sales tax on every order
- 30-Day Money-Back GuaranteeReturn it within 30 days of delivery for a refund

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Fits the same truck
Features
- Powder Coated Steel: ATB builds the S-TB44 top and bottom utility box from steel with a black powder coat, and calls it water-tight and theft resistant.
- Gas Spring Top Lid: A single top-open lid lifts on self-powered gas springs.
- Single Drop Door: Below the lid, a single drop-open door gives access to the lower compartment.
- 4 Drawers: Four drawers, two per side, keep small tools and parts sorted.
- T-Handle and Lift Locks: ATB fits DT-T-handle and lift handle tamper-resistant locks, and the lid and door lock independently.
- M3200D Kit Included: ATB includes the M3200D mounting kit with every S-TB44.
Description & Fitment
The ATB S-TB44 is a steel top and bottom utility box with two ways in: a single top lid that opens on gas springs and a single drop-open door below. Four drawers, two per side, sort the small parts. DT-T-handle and lift handle locks secure it, and the lid and door lock independently. It is 20" tall in 16" or 20" depths and 48" to 72" widths, black powder coated, with the M3200D mounting kit included and built in the USA.
Fitment & Compatibility
How to choose: all are 20" tall. Pick 16" or 20" deep and 48", 60" or 72" wide to fit your mounting space, leaving room for the lid to lift and the door to drop.
Finish: black powder coated steel (BX). The BX2 / BX4 part number endings are shown as ATB prints them.
The M3200D mounting kit is included.
Fits: Truck beds, flatbeds and service bodies (check depth and width against your space)
About ATB
American Truckboxes (ATB) builds aluminum and steel truck boxes, tanks and storage in Blanchard, North Dakota, and has done so for more than 25 years, by its own account. Its range covers pickup crossover, side-mount, chest and drawer boxes, service-truck boxes and packs, fuel tanks, and heavy-truck and trailer boxes.
Authorized ATB dealer. Prestige Truck is an authorized ATB dealer: every box on this page is built by ATB to the part number shown.
Frequently Asked Questions
Will it fit my truck?
Check the depth and width in the table against the space on your bed, deck or service body, and allow clearance for the lid and drop door.
How do I pick a size?
All S-TB44 boxes are 20" tall. Pick 16" or 20" deep and 48", 60" or 72" wide to suit the space you have.
Do the lid and door lock separately?
Yes. ATB says the lid and the door lock independently.
How many drawers are there?
Four, two per side.
Is a mounting kit included?
Yes. ATB includes the M3200D mounting kit.
How do I care for the powder coat?
Wash with mild soap and water and touch up chips early so the steel underneath stays protected.
Installation
Stuck on a step?
- S-TB44 top and bottom utility box
- M3200D mounting kit
Specifications
| Brand | ATB |
|---|---|
| Series | S-TB44 |
| Type | Top and bottom utility box |
| Material | Steel |
| Finish | Black powder coat (BX) |
| Height | 20" |
| Lid | Single top open lid with gas springs |
| Door | Single drop-open door |
| Drawers | 4 (2 per side) |
| Lock | DT-T-handle and lift handle locks; lid and door lock independently |
| Mounting | M3200D mounting kit included |
| Made in | USA |
| Part number | S-TB44-201648SS-BX4 |
| Part # | Size |
|---|---|
| S-TB44-201648SS-BX4 | 20"H x 16"D x 48"W |
| S-TB44-201660SS-BX4 | 20"H x 16"D x 60"W |
| S-TB44-201672SS-BX4 | 20"H x 16"D x 72"W |
| S-TB44-202048SS-BX2 | 20"H x 20"D x 48"W |
| S-TB44-202060SS-BX2 | 20"H x 20"D x 60"W |
| S-TB44-202072SS-BX4 | 20"H x 20"D x 72"W |
Warranty, shipping & returns
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Warranty
ATB covers its standard truck boxes with a 60-month (5-year) limited warranty for the original purchaser; it is not transferable.- For a warranty claim, contact us with your order number and photos and we will work it through with ATB.
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Shipping
Ships by freight from the ATB factory in Blanchard, ND; lift-gate delivery available.- Alaska, Hawaii and Canada: contact us for a freight quote before you order.
- We email your tracking details as soon as it ships.
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Inspect on delivery
Check the box when the freight arrives, before the driver leaves: look over the lids, doors, corners and welds for dents, scratches or shipping damage. Note any damage on the delivery receipt and send us photos. Check it as soon as it arrives.- Look for crushed ends, punctures or tears in the carton.
- If something looks wrong, take photos of the box and the parts (and if a driver asks you to sign, note the damage on the receipt).
- Open the box and check the parts against the parts list before you install.
- Email support@prestigetruck.com right away with your order number, a short note and photos. We send a replacement or a full refund at no cost to you.
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30-day returns
Return it within 30 days of delivery, unused, in the original packaging, with proof of purchase.- Email support@prestigetruck.com with your order number. We reply within 1-2 business days with instructions.
- Damaged, defective or wrong item: we send a prepaid label or arrange a pickup.
- Changed your mind: you pay return shipping. No restocking fee.
- Refunds go back to your original payment method within 7 business days of approval. See our returns policy.









