The function of the VAI™
The innovative VAI technology from Continental helps you to achieve the lowest overall driving costs.
As easy as it is efficient: as the tyre wears, the VAI indicators on the inside and outside shoulders of the tyres change. Simply comparing the two indicators will show whether the wheels are correctly aligned or not. In the case of uneven wear the wheel alignment should be checked and adjusted if required. Misaligned wheels not only impact on the service life of the tyres, but also increase fuel consumption. If the two indicators match, this shows the tyres are wearing evenly and the wheels are correctly aligned.