# TowAlign — Caravan & Trailer Alignment

> iPhone app for measuring caravan and trailer wheel alignment. (iPhone/iPad app by Scott Willock.)

- Source: https://appshunter.io/ios/app/towalign/id6807018668 (this page in markdown: same URL + `.md`)
- Developer: [Scott Willock](https://appshunter.io/developer/6789735696)
- Category: Utilities
- Price: $19.99 (on sale, was $29.99)
- Age rating: 4+
- Requires: iOS 17.0 · 3 MB
- Languages: American English
- Released: 2026-09-03
- Data updated: 2026-09-15
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/towalign/id6807018668/reviews.md

## What is TowAlign?

TowAlign makes it easy to check caravan and trailer wheel alignment using your iPhone.

Designed for caravan owners, trailer owners and workshops, TowAlign provides a guided process for measuring wheel toe and camber using your iPhone’s built-in sensors.

GUIDED WHEEL ALIGNMENT
Follow clear step-by-step instructions for positioning your iPhone and taking repeat measurements.

MEASURE TOE
Check wheel toe and view your results in both degrees and millimetres, with an easy-to-understand visual showing toe-in or toe-out.

MEASURE CAMBER
Measure left and right wheel camber with live guidance and camber calibration.

REPEATABILITY CHECK
TowAlign uses repeat measurements to help you identify whether your readings are consistent before presenting the final result.

CLEAR VISUAL RESULTS
View toe and camber measurements using simple wheel and axle diagrams designed to make alignment results easier to understand.

SAVE YOUR CHECKS
Store alignment checks so you can review and compare measurements over time.

PROFESSIONAL PDF REPORTS
Generate a clean wheel alignment report containing your toe and camber measurements, then save or share it directly from your iPhone.

CARAVANS & TRAILERS
TowAlign supports single, tandem and triple-axle configurations, making it useful for a wide range of caravans and trailers.

LEVELLING TOOLS
TowAlign also includes caravan and trailer levelling features using your iPhone or a compatible Bluetooth levelling sensor.

JOURNEY & ODOMETER
Track distance travelled to help keep maintenance records up to date.

TowAlign provides measurement information to assist with alignment checks. Always compare results with the specifications provided by your suspension, caravan or trailer manufacturer. TowAlign does not replace professional inspection, diagnosis or adjustment where required.

## Key features

- Guided wheel alignment process
- Measure toe and camber
- Repeatability check for accuracy
- Clear visual results
- Save alignment checks
- Generate professional PDF reports
- Supports multi-axle configurations
- Includes levelling tools

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/towalign/id6807018668/reviews.md

### 5/5 — Fixed the van!

*2026-09-05*

After having constant trouble when towing the caravan, I downloaded the TowAlign app and found the camber was way out on left side, turns out the control arm bushes were worn out! New bushes in and van tows great again!
Thanks heaps!

## Frequently asked questions about TowAlign

### What is TowAlign used for?

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.

### How does TowAlign measure alignment?

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.

### Can I save my alignment checks with TowAlign?

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.

### Does TowAlign support different axle configurations?

Yes, TowAlign supports single, tandem, and triple-axle configurations. This makes it a versatile tool for a wide range of caravans and trailers.

### Can I get reports from TowAlign?

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.

### What is the price of TowAlign?

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.

### Is TowAlign available on Android devices?

Currently, TowAlign is only available for iOS devices, specifically the iPhone and iPad. There is no mention of an Android version at this time.

### How often is TowAlign updated?

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.

## Version history (last 1 release)

### 1.2 — 2026-09-03

No release notes.

## More apps by Scott Willock

- [Golf Cartel Connect](https://appshunter.io/ios/app/golf-cartel-connect/id6789735694)
- [PetProbz](https://appshunter.io/ios/app/petprobz/id6802887692)

All apps by Scott Willock: https://appshunter.io/developer/6789735696

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-15.*