Finding the Best Dash Cam for a Tractor Trailer

In the world of commercial trucking, safety and accountability are paramount. One tool that has gained significant popularity and can greatly contribute to these aspects is the dash cam for a tractor trailer. This article will explore everything you need to know about dash cams for tractor trailers, from their importance to selecting the right one and addressing common questions. Let’s dive into this essential technology.

Dash Cam for a Tractor Trailer: Ensuring Safety and Accountability

Understanding Dash Cams

Dash cams, short for dashboard cameras, have become indispensable in the trucking industry. They are compact video recording devices that are mounted on the dashboard or windshield of a tractor trailer. These cameras continuously record the road ahead and sometimes the interior of the cab, providing crucial evidence in case of accidents or disputes.

Importance of Dash Cams

Enhancing Safety

Dash cams act as silent witnesses, recording every moment on the road. In the event of an accident, they provide clear evidence of what transpired, helping to determine fault and responsibility. This encourages safer driving behavior among truckers and other road users.

Reducing Insurance Costs

Many insurance companies offer discounts to trucking companies that equip their vehicles with dash cams. This is because these devices help in establishing liability, reducing fraudulent claims, and ultimately lowering insurance premiums.

Selecting the Right Dash Cam

When it comes to choosing a dash cam for your tractor trailer, several factors come into play. These include:

Video Quality

Opt for a dash cam that offers high-resolution video recording. This ensures that even small details on the road are captured accurately. Look for a minimum of 1080p resolution.

GPS Capability

Having a built-in GPS can be extremely useful. It allows you to track your vehicle’s location and speed accurately, which can be invaluable in case of disputes or theft.

Night Vision

Truckers often drive at night. A dash cam with good night vision capabilities ensures that incidents in low-light conditions are captured clearly.

Storage Capacity

Consider the storage capacity of the dash cam. It should have ample space to store hours of footage. Some models support loop recording, overwriting the oldest footage when the memory is full.

Impact Sensors

Look for a dash cam with built-in impact sensors. These sensors can automatically lock and save footage when they detect sudden movements or collisions.

Dash Cam for a Tractor Trailers: My Recommendation

I like the Redtiger dual dash cam (front and rear). This is a hardy dash cam with a moderate price tag. You can order the Redtiger at Amazon. (Remember to order a hardwire kit and a memory card to accompany the cam.)

FAQs About Dash Cams for Tractor Trailers

Are dash cams legal for use in tractor trailers?

Yes, dash cams are legal in most regions, but it’s essential to understand the specific regulations in your area. It’s generally acceptable to record the road, but privacy concerns may arise if the dash cam also records the interior of the cab.

Can dash cam footage be used in court?

Absolutely. Dash cam footage is admissible as evidence in court. It can help establish liability and provide a clear account of events in case of accidents or disputes.

How do I install a dash cam in my tractor trailer?

Installation varies depending on the model, but it typically involves attaching the dash cam to the windshield or dashboard, connecting it to a power source, and adjusting the settings as needed. Detailed instructions are provided with the dash cam.

What should I do if I capture an accident on my dash cam?

If you witness an accident or capture one on your dash cam, it’s essential to stop safely and offer assistance if needed. Contact the authorities, and provide them with the footage as it can be invaluable for their investigation.

Can I use a regular dash cam, or do I need a specialized one for a tractor trailer?

While a regular dash cam can be used in a tractor trailer, it’s advisable to choose one specifically designed for commercial vehicles. These are built to withstand the rigors of long-haul trucking and often come with additional features like wide-angle lenses.

Do I need to inform passengers or co-drivers about the dash cam?

It’s a good practice to inform anyone riding in your tractor trailer that a dash cam is in use. This not only respects their privacy but also ensures they are aware of the recording.


Investing in a dash cam for your tractor trailer is a wise decision. It enhances safety, reduces insurance costs, and provides peace of mind while on the road. By following our guidelines and selecting the right dash cam for your needs, you can enjoy the benefits of this invaluable tool. Stay safe out there!

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