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Compare under-vehicle mirrors and the telescoping overhead truck mirror.

Overhead Truck Extendable Inspection Mirror
2 configurations · from $225.00

National Safety Mirorr
SKU DM-AH
or 4 interest-free payments of $56.25 with Afterpay
Compare every SKU, description, and price in the options table below before adding to cart.
The DM-AH-12C and DM-AH-12F are extendable Inspection Mirror by National Safety Mirror and are the pinnacles of inspection technology. The difference between the two models is the “C” has a convex mirror while the “F” is a flat mirror. Designed with a sturdy aluminum handle and a comfortable plastic grip, it features an extra-bright 400-lumen flashlight with high, low, and strobe modes for versatile use. The mirror extends from 4 feet 3 inches to an impressive 11 feet 3 inches, equipped with a 12-inch round acrylic convex mirror or acrylic flat mirror for comprehensive viewing angles. Ideal for security forces and maintenance professionals, the DM-AH-12C/F is a must-have for inspecting hard-to-reach areas efficiently.
Best for
Configuration help
Both truck overhead options use a 12 inch mirror head with a telescoping handle and bright LED light. Choose the flat lens for a more true-to-scale view or the convex lens for wider coverage around large vehicles.
This extendable truck inspection mirror is built for high-reach checks around trucks, trailers, buses, and overhead vehicle areas.

Under-mirror construction
The photo shows the underside construction used on the wheeled 12 inch inspection mirror family. For the overhead truck mirror, the same buying logic applies: look for a rigid handle connection, a protected mirror edge, and hardware that will tolerate repeated vehicle inspections.
Options
Compare the flat and convex overhead truck mirror SKUs below. Both include the telescoping handle and bright LED light.
| SKU | Size | Price | Description | Qty | Add |
|---|---|---|---|---|---|
DM-AH-12C | 12″ | $225.00 | Truck Inspection Mirror with Convex Lens | ||
DM-AH-12F | 12″ | $225.00 | Truck Inspection Mirror with Flat Lens |
* All listed inspection mirror options use a 12 inch mirror head.
The DM-AH-12C/F Extendable Inspection Mirrors by National Safety Mirror introduces a revolutionary way to enhance inspection tasks. This inspection mirror with a long reach extendable arm is designed to inspect the top of trucks, train cars, packages, and more. It will become your go-to inspection mirror for many professional applications, from security checks to maintenance inspections.
Equipped with an ultra-bright 400-lumen flashlight, the DM-AH-12C offers Truck Mirror unparalleled visibility in low-light conditions. Its three distinct light modes ensure that you can adjust the illumination based on the task, whether a detailed inspection or a quick scan.
With the DM-AH-12C or DM-AH-12F Extendable Inspection Mirrors, your ability to observe and report on difficult-to-access areas will reach new heights. Its robust construction, coupled with the versatile flashlight, ensures that you're prepared for any inspection challenge that comes your way.
Discover the difference with the DM-AH-12C Extendable Inspection Mirror. Elevate your inspection standards today and ensure nothing goes unnoticed. Shop now for unparalleled safety and efficiency.
IM Lens: Convex Lens, Flat Lens
Convex Mirror Size: 12 inch
Most National Safety Mirror orders ship quickly from the USA. Exact lead time depends on the product family and selected inspection mirror configuration.
If you need a bulk quote, project guidance, or confirmation before ordering, you can request a bulk quote or call NSM at 678-214-3440 before checkout.
What is a handheld or telescopic inspection mirror used for?
Inspection mirrors help users see under vehicles, behind machinery, above shelving, around equipment, and into tight or hazardous spaces without crawling, climbing, or placing themselves in unsafe positions.
Are inspection mirrors suitable for under-vehicle inspection?
Yes. Under-vehicle inspection mirrors are designed with angled heads, long handles, wheels, or lights so security teams can inspect cars, trucks, buses, and trailers at checkpoints, venues, and controlled entrances. Mirrors are commonly used alongside or in place of camera-based under-vehicle inspection systems by federal, state, and private security teams.
What is a convex mirror and how does it work for safety?
A convex mirror curves outward to expand the field of view. It helps people see around corners, vehicles, walls, racks, and other obstacles. Convex mirrors are commonly used at driveways, alleys, loading docks, parking garages, warehouses, and blind intersections.
Why are convex mirrors recommended for driveways, alleys, and parking garage exits?
These areas often have blocked sight lines caused by walls, fences, vehicles, landscaping, or tight turns. A convex mirror gives drivers a wider view of cross traffic and pedestrians before they pull out, turn, or back up.
See more questions in the full FAQ.
Related guides
Compare similar mirrors, check the mounting options, or read up on sizing before you order.
Compare under-vehicle mirrors and the telescoping overhead truck mirror.
Common questions on checkpoint, fleet, and security inspections.
Contact NSM for security, fleet, or government-purchasing guidance tied to inspection products.
Safety and security mirror guides across common applications.
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