Easily check caravan and trailer wheel alignment using your iPhone's sensors. Provides guided measurements for toe and camber, with clear visual results and the ability to save checks and generate PDF reports.
1.2
September 3, 2026
TowAlign is a utility app designed to help caravan and trailer owners measure wheel alignment. It guides users through checking toe and camber angles using their iPhone's sensors.
The app uses your iPhone's built-in sensors to measure wheel toe and camber. It provides step-by-step instructions and live guidance for accurate readings.
Yes, TowAlign allows you to save your alignment checks. This feature enables you to review and compare measurements over time, helping you track your caravan or trailer's alignment.
Yes, TowAlign supports single, tandem, and triple-axle configurations. This makes it a versatile tool for a wide range of caravans and trailers.
TowAlign can generate professional PDF reports of your wheel alignment checks. These reports include toe and camber measurements and can be saved or shared directly from your iPhone.
TowAlign is a paid application priced at $19.99. This one-time purchase grants you access to all its features for measuring and reporting alignment.
Currently, TowAlign is only available for iOS devices, specifically the iPhone and iPad. There is no mention of an Android version at this time.
The latest version of TowAlign, 1.2, was released on September 3, 2026. The app was last updated on the same date, indicating recent development and support.
