(1) - wet and dry braking performance - Tests conducted by Shanghai Motor Vehicle Inspection Center (SMVIC) on Michelin's request, in Oct, 2012 on 225/55 R 16 99W, on Audi A6L comparing MICHELIN Primacy 3ST vs. MICHELIN Primacy LC. MICHELIN Primacy 3 ST tire is 6.5% better than MICHELIN Primacy LC in dry braking, and 4.7% better than MICHELIN Primacy LC in wet braking.
(2) - noise reduction - Compared to MICHELIN Primacy LC, thanks to EvenPeak Technology.
(3) - MICHELIN Primacy 4 wet braking performance - Tests conducted by CATARC in March 2018 at Michelin's request on size 225/55R17 101W MICHELIN Primacy 4. Primacy 4 ST shows:
(4) 4.5m shorter braking distance compared to average of tested competitors' tires (New tire).
(5) 7.3m shorter braking distance compared to average of tested competitors' tires (Worn tire). Last km being understood as until the minimum legal tread depth (1.6 mm). Please refer to the minimum legal tread depth in your country.