ATB A-HG Aluminum Gull Wing Crossover Truck Tool Box, Double Lids, Push-Button Locks
Free gifts included with your order
- No Sales TaxZero sales tax on every order
- 30-Day Money-Back GuaranteeReturn it within 30 days of delivery for a refund
Questions or a custom quote?
Mon to Fri, 9am to 5pm EST
Complete your upgrade
Fits the same truck
Features
- Aluminum Diamond Tread Plate: ATB builds the A-HG gull wing crossover box from aluminum diamond tread plate, made to handle road vibration and weather extremes.
- Medium or Heavy Duty: ATB rates the A-HG3 as medium duty (.063/.100 aluminum) and the A-HG4 as heavy duty (.100 aluminum).
- Gull Wing Double Lids: Two top-open lids lift on self-powered gas springs from either side of the truck, and an extra deep opening makes cargo easier to remove.
- Push-Button Locks: Push-in tamper-resistant locks give the break-in protection ATB designs into its crossover boxes.
- Pro-Sliding Tray: A sliding handy tray keeps small tools on top and within reach.
- Mounting Kit Included: ATB includes the mounting kit, and the slanted sides and lids follow the lines of the truck.
Description & Fitment
The ATB A-HG is a gull wing crossover box in aluminum diamond tread plate, with two top-open lids so you reach the contents from either side of the truck. The lids lift on self-powered gas springs and lock with push-in tamper-resistant locks. A pro-sliding tray keeps small tools on top. Choose the medium duty A-HG3 or the heavy duty A-HG4; the mounting kit is included.
Fitment & Compatibility
How to choose: measure your bed rail to rail to pick the width (62" or 72"), then the depth (20" to 28") and height (16" or 18") that leave the bed space and rear-window clearance you need.
Duty: A-HG3 is medium duty, A-HG4 heavy duty. Finish: -TT bright diamond tread, -TTBX textured black.
Fits: Full-size pickup beds, rail-mounted crossover (measure rail to rail; see the size table)
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 full-size pickup?
ATB says its full-size crossover boxes fit full-size trucks. Measure rail to rail and compare with the width in the table.
How do I measure for a crossover box?
Measure your bed rail to rail (outside edge to outside edge) to choose the width, then check the depth against the bed space you want to keep and the height against your rear window and any rack.
What is a gull wing box?
It has two lids that open from each side of the truck, so you can reach the contents from either side of the bed.
What is the difference between the A-HG3 and A-HG4?
ATB rates the A-HG3 as medium duty, built from .063/.100 aluminum, and the A-HG4 as heavy duty, built from .100 aluminum.
Does it come with mounting hardware?
Yes. ATB includes the mounting kit.
What is the difference between -TT and -TTBX?
-TT is bright aluminum diamond tread plate; -TTBX is the same box powder coated textured black.
Installation
- 1/2" ratchet wrench
- 1/2" wrench
- Tape measure
Here's the short version. Follow ATB's install sheet (below) for your truck's exact positions and hardware.
- Check all parts against the parts list and make sure there is room to mount the box.
- Set the box on the bed rails right behind the cab to confirm the fit. Slotted holes are predrilled in the box.
- Remove the box and apply the 3" rubber strip to its mounting surface.
- Set the box back on top of the bed rails or bed sides.
- Insert the four J-bolts (two each side) from inside the box and add the washers and nuts.
- Center the box about 1/8" from the front of the pickup bed and tighten all nuts securely.
Stuck on a step?
- A-HG gull wing crossover box
- Mounting kit
Specifications
| Brand | ATB |
|---|---|
| Series | A-HG (A-HG3 medium duty, A-HG4 heavy duty) |
| Type | Gull wing crossover box |
| Material | Aluminum diamond tread plate |
| Lids | Double top-open, gas springs |
| Lock | Push-button locks |
| Tray | Pro-sliding tray |
| Mounting | Mounting kit included |
| Made in | USA |
| Part number | A-HG3-162062-TT |
| Part # | Size | Finish | Duty |
|---|---|---|---|
| A-HG3-162062-TT | 16"H x 20"D x 62"W | Diamond tread (-TT) | Medium Duty (A-HG3) |
| A-HG3-162062-TTBX | 16"H x 20"D x 62"W | Diamond tread, textured black (-TTBX) | Medium Duty (A-HG3) |
| A-HG3-162072-TT | 16"H x 20"D x 72"W | Diamond tread (-TT) | Medium Duty (A-HG3) |
| A-HG3-162072-TTBX | 16"H x 20"D x 72"W | Diamond tread, textured black (-TTBX) | Medium Duty (A-HG3) |
| A-HG4-162072-TT | 16"H x 20"D x 72"W | Diamond tread (-TT) | Heavy Duty (A-HG4) |
| A-HG4-162072-TTBX | 16"H x 20"D x 72"W | Diamond tread, textured black (-TTBX) | Heavy Duty (A-HG4) |
| A-HG4-162472-TT | 16"H x 24"D x 72"W | Diamond tread (-TT) | Heavy Duty (A-HG4) |
| A-HG4-162472-TTBX | 16"H x 24"D x 72"W | Diamond tread, textured black (-TTBX) | Heavy Duty (A-HG4) |
| A-HG4-162872-TT | 16"H x 28"D x 72"W | Diamond tread (-TT) | Heavy Duty (A-HG4) |
| A-HG4-162872-TTBX | 16"H x 28"D x 72"W | Diamond tread, textured black (-TTBX) | Heavy Duty (A-HG4) |
| A-HG4-182472-TT | 18"H x 24"D x 72"W | Diamond tread (-TT) | Heavy Duty (A-HG4) |
| A-HG4-182472-TTBX | 18"H x 24"D x 72"W | Diamond tread, textured black (-TTBX) | Heavy Duty (A-HG4) |
Warranty, shipping & returns
-
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.
-
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.
-
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.
-
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.