
Wheel aligner, also known as wheel alignment machines or alignment systems, have evolved over the years to offer more precision, convenience, and efficiency. Here are some of the key advancements and features that have become available in modern wheel aligners:
1. 3D Imaging Technology: Many modern wheel aligners use advanced 3D imaging technology. Instead of relying on traditional sensors and gauges, these systems use cameras to capture a 3D image of the vehicle’s wheel alignment. This provides a more accurate and comprehensive assessment of alignment angles.

2. Wireless Connectivity: Wireless communication between the aligner and the computer or tablet has become standard. This makes it easier for technicians to operate the system and view results from a distance. It also reduces the clutter of cables in the workspace.
3. Vehicle Database: Most wheel aligners now come with an extensive vehicle database. This database contains alignment specifications for a wide range of vehicle makes and models. Technicians can quickly select the vehicle they are working on, and the aligner will automatically retrieve the correct alignment specifications.
4. Real-time Adjustments: Some advanced aligners offer real-time adjustment guidance. They provide step-by-step instructions to help technicians make precise adjustments to the wheel angles. This can improve the speed and accuracy of the alignment process.
5. Automatic Compensation: Many aligners can automatically compensate for discrepancies in the alignment equipment setup. This reduces the margin for error and ensures more accurate results.
6. Quick Alignment Checks: Some aligners have the capability to perform quick alignment checks. This feature is useful for assessing the alignment quickly and determining if a full alignment is necessary, saving time and effort.
7. Runout Measurement: Advanced wheel aligners can measure and factor in wheel and tire runouts. Runout refers to the imperfections in the shape of the wheel or tire, and accounting for it can lead to a more precise alignment.
8. Graphical Reports: Modern aligners often provide graphical reports that are easy to understand for both technicians and customers. These reports can show the initial alignment condition and the adjustments made, helping customers better understand the work performed.
9. Integration with Other Systems: Some aligners can integrate with other vehicle diagnostic systems and software, making it easier for technicians to diagnose and address alignment issues in the context of overall vehicle health.
10. Enhanced User Interface: User-friendly touchscreen interfaces and user guidance systems have become standard, simplifying the alignment process for technicians of varying experience levels.
11. Portability: Some wheel aligners are designed to be more portable, making them easier to move between service bays or off-site locations.
12. Remote Support: Many aligner manufacturers offer remote support, allowing technicians to receive assistance and updates from experts without the need for on-site visits.
These advancements have made wheel aligners more efficient, accurate, and user-friendly, ultimately improving the quality of wheel alignment services and reducing the time needed to complete the task.