Updated 31 Jan 2017


Primacy 3 ST (225/60 R17)

Snapshot: The Michelin Primacy 3 ST is an asymmetric tyre with a speed rating of 240km/h. But how well does it corner and brake in the wet and dry?

Primacy 3 ST (225/60 R17)
Consumer score

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Test results

Overall score
Dry cornering
Wet cornering
Dry braking
Wet braking
Rolling resistance

Good points

  • Excellent wet cornering.
  • Good wet braking.
  • Excellent dry cornering.
  • Excellent dry braking.
  • Good fuel efficiency.


No obvious bad points.

How we test

Our tests examine the difference in performance between tyres in extreme conditions. In daily driving you probably won’t notice it, but how your tyres perform in an emergency or wet conditions is when the difference really counts. Our tests are performed by a trained driver under controlled conditions on a closed track.

Overall score is calculated from wet cornering (30%), wet braking (30%), dry cornering (20%) and dry braking (20%).

Cornering assesses how well the tyres keep the test car in a set lane at speeds of 80km/h and 85km/h in dry conditions, and 75km/h and 80km/h in wet conditions. We use a right-hand corner with a radius of 55m. The tyres are tested twice in differing orders.

Braking measures the distance it takes to come to a complete standstill in emergency braking tests from driving speeds of 50km/h and 80km/h in both dry and wet conditions.

Rolling resistance measures the distance it takes to roll to a stop from a starting speed of 25km/h. This is completed 5 times, and the shortest and longest measured distances are discarded. The 3 remaining measured distances are then averaged.

Noise (where listed) is measured at head level while driving on coarse-chip seal. Where 2 measures are given, they are at 50km/h and 80km/h.

Price is per tyre (including fitting and balancing). The price guide is drawn from online prices, RRPs and quotes from tyre fitters.

Key data


Price range


225/60 R17
Speed rating
Asymmetric tread pattern
Noise (dBA)
Not tested

More Info


This size of tyre suits small SUVs such as the Nissan X-Trail, Mazda CX-5 and Subaru Forester.

Member reviews