Best Semi Truck Camera Systems (Buyer's Guide)

Backup cameras can be a downright lifesaving accessory for truck drivers.

But with countless commercial camera product models available, it's hard to sift through it all and find the right fit. 

Commercial Trucking Camera Systems Explained

There is a wide gambit of backup cameras and fleet dash cams available for trucks that have more features and advanced tech than you can throw a stick at.

Top-of-the-line features span from machine learning and cloud based AI integrations that are used to tag object movement or send in-cab audio alerts, to advanced AI-image capturing and formatting.

It's a bit much. 

If you're like a lot of drivers, you're probably looking for something that features: 

• Low price point 
• Easy installation 
• Clear visibility 
• Strong durability

The Most Common Cameras Used in Class 8 Trucks

Single Rear Camera (Tractor-Mounted Only)

• Mounted at the rear of the tractor unit (not the cab/trailer) 
• Single camera = simple setup
• Doesn't cover the trailer rear or close side blind-spot areas

Rear Trailer Camera

• Mounted directly at the rear trailer to reduce blind spot
• Installation is more difficult on wired system due to long distance
• Ideal for backing into docks, warehouses, or tight yards

Multi-Cam (2-8 inputs)

• Mounted at multiple points near rear trailer, sides, and fifth wheel area
• Offers multiple switch-views via an input monitor screen in the cab

DVR/MDVR Systems

• Shows live feeds and recoreds them to an external drive
• Ideal for accidents, disputes, and insurance

Portable/Magnetic Cams

• Temporary, fast install and removal (mag mount, wireless transmitter, and minimal wiring)
• Limited features
• Great for drivers who switch trailers frequently

Wired vs Wireless Camera Setups

Wired: most reliable on long combinations and busy RF environments; typically fewer dropouts and a consistent image, but a longer install time, since you’ll be running the harness through tractor and trailer.

Wireless: faster to install and more flexible setup, but often requires a transmitter/reciever unless it's strinctly a WiFi connection.

Wireless setups are ideal for slip-seating, leased semis for drivers working for a company that need a temporary placement, but is potentially vulnerable to connection interference and, rarely, range limitations.

Single vs Multi-Cam Setups

Drivers frequently use multi-cam dash kits and multiple backup cams positioned at various angles to better monitor payloads, blind-side backups, and docking.

If you need some extra visibility, it’s worth installing more than one backup camera to your big rig. 

While a single camera can do just fine when performing standard backups and getting those close-up bumper views while in reverse, having two separate cameras increase clarity.

One backup cam can be used for high-resolution wide-angle views and the other for shorter, more precise distances.

Whether you get a single or multi-camera setup, they're going to be exposed to the elements.

So you'll need to prioritize durable builds with a minum spec of IP69K to help survive heavy rain, dust storms, or a standard pressure washer.

Pre-Bundled Camera Layouts: Dock-Side vs Road-Side

Dock Side: rear high mount and bumper level plus right-side blind spot.

Road Side: rear high mount and left/right fender or mirror cams for lane changes – often paired with split screen 7-10” monitors and a DVR option.

What are the Best Semi Truck Backup Cameras?

While the "best" backup camera is very subjective, since it'll depend on what your actual needs are, we prefer selling cam kits from Falcon Electronics.

Here are some of the top models we recommend.

#1.) 2nd Gen Wireless Waterproof LCD Camera System (2-4 Cameras)

Get your backup camera, dash cam, and side cameras set up in a sychronized manner.

This kit is designed to allow you to gradually add additional cameras, starting with a two-camera set, then a few months or years later, buy an extra camera.

The sensor can turn on infared lights in a pitch-black parking lot with high definition.

The lens body design features a sun screen and a U-bracket mount for the dash. The mount can be put in different spots of the camera body.

Connect to power with a cigarette light adapter or behind-the-dash direct fuse connection. It features a high-definition 7-inch screen. It runs on a 12V to 24V power source.

The waterproof backup camera lens that comes in the kit has a paired remote control that you can snugly fit into your glovebox or seat pocket. 

You can also add a video recorder and add an SD car in the camera to store the footage.

You can also get a rechargeable battery and a weather proof casing, incredibly durable and strong. You can hang up to 60lbs of force on the camera and it’ll still hold up. It’s seriously durable.

You can also find various cable lengths for wired backup cameras, from 15 to 45 feet ranges, depending on your trailer length.

#2.) All-in-One Digital Recording Camera System with Backup Cam

This is a great way to get everything you need in one simple purchase: your primary backup camera, dash cams, and side-view cams paired with video recording and system mounts. 

#3.) 1080P Super Night Vision Wired Backup Camera

If you need stronger nighttime vision clarity from your backup camera, consider buying this setup. 

You can also purchase additional night-vision cameras to add to your system. 

#4.) Waterproof Wireless Single Unit Backup Camera with 7" LCD Screen

Looking for a standard backup camera with high resolution and durable mounting?

Try a adding a slim, low-profile license plate camera to the back of your truck.

#5.) Wifi-Connected License Plate Backup Camera

Minimalistic, low-profile aesthetic. 

It's a nice starter option if you're just wanting a single backup camera added above the license plate area.

Buyer's Tips Before Investing in a Semi Truck Backup Camera

Remember that some cameras freeze up in deep winter and become – effectively – useless; other cams can go through connectivity issues when driving over rough, turbulent patches of road.

It all depends on the make.   

#1. Identify Your Needs

Before you compare brands, identify what your needs are as a driver. Then, prioritize backup cameras that have features designed to meet those needs.

Anti-theft habits for portable cams: Drivers warn magnet cams can “walk away.” Add a remove-before-drop flag and a short lanyard.

Manage night glare: Offer a clip-on monitor visor or sell a kit with reduced-brightness night preset.

Phone-view convenience: Some drivers like phone-as-monitor cams for quick jobs—great upsell for yard or training applications.

#2. Buy for the Long Term 

If you know your usage needs, you can better plan for the long term.

You might choose to start out with a multi-cam system for your truck that has one or two cameras, then gradually save up money and buy additional cameras over time. 

#3. Prioritize Features that Boost Durability 

Look for high IP ratings (minimum of IP66 or IP67) and shock or vibration resistance ratings for good longetivity.

Always compare and contrast the specs between your product options to find a system that has the features you need while staying within your budget. 

Shop Commercial Truck Backup Cams & Interior Electronic Accessories at 4 State Trucks

Don't stop at backup cameras; upgrade your entire rig with aftermarket trucker electronics that make your job easier. 

Commercial Truck Backup Camera FAQs