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.