12 Essential Features to Consider in Choosing the Best Dash Cam for Truckers – Helpful Buying Guide

Dash camera also called a dashboard camera, dash cam or camcorder is a portable onboard camera that you can install inside your car, on the windscreen. It records everything while the car is in motion. It is very useful and can act as a surveillance camera for court room evidence, as a guard against police corruption and insurance fraud. You can attach a camera virtually into anything and put one in your truck is a wise idea. Finding the right dash cam for your truck is not an easy task. To make it easier for you here are 12 dash cam features that you can consider in choosing the best dash cam for truckers.


Top 12 Essential Dash Cam Features

There are several features that you need to focus on to help you make an intelligent decision when choosing a dash cam for your truck. Some of the features are as follows:

Best Dash Cam 1

1. Quality of the lens

Most of the dash cams have HD cameras. However, there are different levels of high-definition. Some manufacturers release dash cam with resolutions higher than 1080p. Full HD has 1920 x 1080 pixel resolution. Lower than 1080p has 1280 x 720p. If you prefer a dual cam choose the one with 1080p front cam and 720p rear cam.

2. Lens Angle

The Lens Angle will determine how wide shot you can get. The greater the angle, the wider the view, you will be able to capture a broader spectrum of your surroundings. If dash cam is for security purposes, choose the one with 120 degrees wide.

3. Temperature limits

Temperature limits refer to the maximum and minimum temp. for safe operation. The average range should be -20 and 140 degrees F, but this may vary. Some may have -40 and 170 degrees F. Keep in mind that your vehicle may exceed its temp up to 110 F while parked during the warm day.

4. Battery life

Choose a dash cam with super capacitor since it charges much faster as compared to regular rechargeable batteries. Super capacitor also has longer life service.

5. Size of memory cards

Most of the dash cams today use MicroSD cards for saving video, but there are still some that use full-sized SD cards. Some may store up to 128GB and others has limited to 32 GB only. The size of the memory card is an important feature that you need to check when choosing a dash cam for your truck.

6. GPS logging

The GPS logging will automatically imprint your GPS location while recording the video. In the case of accident, vandalism or theft, you will have the exact location where the incident occurred.

7. Recording modes

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If you are driving at night, find a dash cam with high-quality night vision mode. Choose also the one with special recording modes for recording in different lighting conditions.

8. Loop recording

With this feature, you can continue recording video, even if your memory card is full. Your videos are stored as small video files and have a time stamp. When your memory card is full, the camera will start recording over the old files on your card.

9. Auto-lock for video files

This feature will automatically lock your new video files, so they will not be deleted. It sometimes referred to as an emergency lock button. Auto-lock for video files is triggered thru motion detection or via g-sensor. The sensor will notice the effects and prevent the deletion of the video files.

10. Multiple file formats

Your dash cam should have the option to record different file formats. A dash cam can record AVI or MP4 files. Some may store RAW data, which can use up your memory card storage.

11. LCD viewfinder or display

Choose a dash cam with this feature if you want to see what you are recording. Having a larger LCD is beneficial.

12. Single or dual camera

With a dual camera, you get two cameras. One pointing forward and the other place it in your rear window.

Top 5 Best Dash Cam for Truckers

1. Wheel Witness HD PRO Dash Cam with GPS

Product Description

WheelWitness HD Pro resolution is outstanding, wide dynamic range (WDR), a 170-degree wide angle, with built-in LCD 3.0” and easy to install, this is the best choice when it comes to high-quality dashboard camera. This dash cam has a powerful processor and also has motion detection, cycling recording, and others. WheelWitness records at 1296p at 30 frames per sec.

This device equipped with Ambarella A7 chip that can process all the information the camera offers. This dash cam has a black matte exterior that blends easily into the car interior. With G-Sensor that locks footage automatically before the accident, to help you identify the plate number of the vehicle that hit you. Its loop recording feature saves the critical moments automatically.

Wheel Witness HD PRO Dash Cam with GPS

Editor rating


  • Wide dynamic range
  • Easy to installWith powerful processor, motion detection, and cycling recording
  • Locks footage automatically before the accident
  • Larger LCD 3.0”170-degree wide angle
  • Outstanding resolution


  • User complaints of burnt charger if the camera records for an extended time.

2. Z-Edge 3" Screen 2K Car Dash Cam

Product Description

The Z-Edge Z3 dash cam features 2K (2560 x 1080p) HD recording to record clear and vivid video. The dash cam’s color CMOS Sensor captures video at 30 frames per second. Capture clear video, even with poor lighting.

This dash cam has low light compensation, WDR and night vision. The Wide Dynamic Range provides better coverage between dark and bright areas of the video. The G-sensor detects when the truck has been in a collision. The sensor likewise detects vibration.

2560 x 1080 pixels is the maximum resolution at 30 frames per second. 1280 x 720 pixels at 30 or 60 frames per sec. is the lowest setting. It also has loop recording feature. Has features where you can set the length of the video clip between 1, 3, and 5 minutes. This dashboard cam can record up to four hours of 1080p video.

Z-Edge 3" Screen 2K Ultra Full HD1296P 2560x1080 Car Dash Cam

Editor rating


  • Has wide camera view angle for full view of the surroundings
  • The swivel suction mount attaches it fast to your windshield or dashboard.
  • Easy to navigate menu system, you will not have any problem setting your camera.


  • Short life rechargeable battery
  • Audio issue during HD Video recording

3. REXING S300 1080P 170 Degree Dash Cam Pro

Product Description

Rexing S300 has wide-angle that offers a great view of the surroundings. With HD camera sensor for a clearer video that can store on 16GB micro SD card. It can support up to 32 GB card. The video recording is 1080p at 30 frames per second.

The Rexing S300 has full 170-degree angle camera lens. Has emergency lock button with night vision image sensor and six layer WDR video system that provides a clearer picture even in a bad lighting area. Its temperature is -40 to 170 degrees Fahrenheit.

REXING S300 1080P 170 Degree Dash Cam Pro

Editor rating


  • Easy to use and setup
  • Advanced heat resistance


  • The battery does not last very long.

4. ITrue X3 Dash Cam

Product Description

Itrue X3 is a medium-sized dash cam with a large screen in the back. It has an emergency button and a 1920 x 1080p full HD recording. The G-sensor has accident auto-detection feature. Itrue X3 has WDR and 170 degrees angle. For a perfect night vision, it has six layer glass lenses.

ITrue X3 Dash Cam

Editor rating


  • Appealing design
  • Easy to read menusIncredibly cheap
  • Excellent sound quality
  • Leather style surface
  • Overall satisfaction
  • One year warranty
  • Sharp videos


  • We could not find any negative aspects

5. Rexing V1 2.4" LCD FHD Dashboard Camera Recorder

Product Description

This dashboard camera has 2.4 inches TFT LCD, and it captures videos and pictures at the width of 170 degrees. With full HD 1920 x 1080 resolution with H .264 photography compression lens and has the capability to overwrite the old video file and lock the data. It has a 3M adhesive mount for easy installation. The dash cam has accurate GPS, for clearer recording. Clear audio recording night and day. The Rexing V1 Supports 32GB micro SD.

Rexing V1 2.4" LCD FHD Dashboard Camera Recorder

Editor rating


  • Very affordable
  • Has 6-layer lens and can record at both 720p and 1080p
  • Has 3M adhesive tape for easy mountingLarge 2.7 inches TFT for perfect vision of the recordings
  • With 170 full angles to record everything right
  • Automatically turns off and on when attached to the vehicle


  • Sound issue, you may hear a buzz or zap in few minutes of the recording
  • Plastic melts at high temperature

Final Words

All the 5 best dash cam for truckers possess the features enumerated above. If you prefer the one with the highest resolution, we recommend Z-Edge Z3 dash cam which has up to 2560 x 1080 pixels at 30 or 60 frames per second. But if you want something cheaper you can choose either ITrue X3 Dash Cam or Rexing V1 2.4”. If you find this review helpful, feel free to share it with others who are interested in buying a dash cam.

Stephen Foreman

Hello everybody! My name is Stephen Foreman and I am an automotive reviewer. I choose this job because I feel my extensive experience on automotive can help you a lot. Thank you for your time. If you have any questions or you want me to review something, please let me know.