About
This app allows technicians to test trailer lights and brakes wirelessly via Bluetooth. It connects to a trailer's 7-way plug and can individually control and test various functions, including blinkers, tail lights, amperage, and voltage. Users can also record and save videos for documentation.
What's New in Trailer Tech Pro
2.0
July 24, 2026
FAQ
Does Trailer Tech Pro require a specific device?
Yes, Trailer Tech Pro requires a Trailer Tech Pro Bluetooth Device to function. This device is available for purchase separately from the developer's website.
How is Trailer Tech Pro powered?
The app and its associated device can be powered through the trailer's 7-way plug if a battery is already installed on the trailer. Alternatively, it can be powered using a 20v battery pack.
What trailer functions can Trailer Tech Pro test?
Trailer Tech Pro can individually test the Right Blinker, Left Blinker, Tail Lights, amperage draw, and voltage supplied to the entire trailer.
Can I save test results with Trailer Tech Pro?
Yes, the Trailer Tech Pro app allows you to record and save videos. This feature helps document and share any identified problems with customers.
What devices is Trailer Tech Pro compatible with?
Trailer Tech Pro is compatible with iPhone, iPad, and iPod devices, as indicated by its supported devices list.
How often is Trailer Tech Pro updated?
The latest version of Trailer Tech Pro was released on July 24, 2026, with version 2.0. Updates are provided by the developer, Bryce Walker.
What is the age rating for Trailer Tech Pro?
Trailer Tech Pro has an age rating of 4+, making it suitable for a wide range of users.
Does Trailer Tech Pro have ads?
No, Trailer Tech Pro does not contain advertisements. The app is free to download and use without any ad interruptions.