Trailer WatchDog

Trailer Watchdog Auto & Vehicles

TrailerWatchdog, who's watching your trailer?

Downloads: 42+; on Google Play
Price: Free; No in-app purchases
Updated: Sep 20; 2026 · v1.123

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About Trailer WatchDog

The TrailerWatchdog application is designed to work with the TWD line of monitoring systems created by Trailerwatchdog.com. This application allows to you monitor all crucial data such as axle temperatures, tire pressure, and tire temperatures. Please visit us at Trailerwatch.com for more details.

What’s new

Version 1.123 · Updated September 20, 2026

• Improved overheating detection • Improved connectivity to TWD units

User reviews

Jay Rigney

I recently purchased a TWD-1500 and installed it on my boat trailer. Installation was very easy. This is such an advancement in the towing world. I expect trailer manufacturers will begin to install these on all there new trailers in the near future.

Jesse Guarino

man this thing is awesome, monitoring axle temps is a way better solution than waiting for tire temps to spike indicating a problem. there was an issue with the app when I installed but the company resolved right away, Alex makes a heck of a product and stands behind it. I highly recommend this app and product over ...

A.D. Wade

Solid APP that allows you to remotely monitor both individual Tire Pressures, as well as Wheel Temperatures too. Critical information when you are traveling with a single axle trailer! Works great to help you prevent blowouts and the resulting damage to an in-tow camper, or even burning up a wheel bearing far from c...

App details

Trailer WatchDog is a free Auto & Vehicles app for Android with 10+ installs on Google Play. It was released on August 10, 2023 and last updated on September 20, 2026. It's developed by Trailer Watchdog. It requires Android 8.0 or later.

Category: Auto & Vehicles
Installs: 42
In-app purchases: No
Ads: No ads
Version: 1.123
Requires Android: 8.0
Content rating: Everyone
Released: August 10, 2023
Last updated: September 20, 2026
Developer: Trailer Watchdog

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