Michelin Primacy 4 ST

Name: Michelin Primacy 4 ST
Brand: Michelin
Rating: 4.7 (1 reviews)

The Michelin Primacy 4 ST is a Premium Touring Summer tire designed to be fitted to Passenger Cars.

Tire review data from 1 tire reviews averaging 94% over 50,000 miles driven, and 1 tests with an average result of 1st.

Dry Grip 100%

Wet Grip 100%

Road Feedback 80%

Handling 90%

Wear 100%

Comfort 90%

Buy again 100%

First On Market	October 2017
Wheel Size	16 - 20"
Width	205 - 255mm
Profile	45 - 60

Rolling Resistance	A - C
Wet Grip	A - B
Noise (dB)	67 - 72
Winter Rating	Not Winter Rated

The Primacy 4 ST is unranked of 152 Summer Premium Touring tires.

Tests Included

Best Result

1st

Worst Result

1st

Average Result

1st

Latest Tire Test Results

2023 APAC Tire Test

1st of 6 tires

View Full Test >>

2023 Tire Tests

1st 2023 APAC Tire Test (225/45 R18)

Vredestein T Trac 2 - 93%

Dunlop SP Sport 560 - 93%

Michelin Primacy HP Zero Pressure - 91%

Nokian iLine - 88%

Vredestein Ultrac Satin - 87%

Nokian Line - 87%

Size	Fuel	Wet	Noise
16 inch
205/55R16 91 V	C	B	69
17 inch
215/60R17 96 H	C	B	69
215/45R17 87 W	C	B	69
18 inch
235/50R18 101 Y XL	B	A	70
245/50R18 100 W	C	A	67
20 inch
255/45R20 105 V XL	A	B	72

View All Sizes and EU Label Scores for the Michelin Primacy 4 ST >>

Questions and Answers for the Michelin Primacy 4 ST

2023-12-26 - Does anyone know if these are the same as the Primacy 4 Plus? If not what’s the difference?

The ST version is only available in certain markets and is not the same as the Primacy 4+. I'm not entirely sure what the differences are but I believe the Primacy 4+ is the "better" tire.

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Latest Michelin Primacy 4 ST Reviews

Given 94% while driving a Mitsubishi Xpander Sport 1.5L (205/55 R16) on a combination of roads for 50,000 average miles

Practically, the best touring tires for Asean climate. I have tried:
Toyo CR1
Toyo Nanoenergy 3
Goodyear Assurance Triplemax 2
Hankook Kynergy Ex
Dunlop SP Sport J5
Continental CC6
Viking Protech 5

The Michelin Primacy 4 ST (ST denotes for Asean market, as I understand it) is the most durable, grippiest & comfiest among all those. The quietest was the Continental CC6 but Michelin wasn't far off. The most fuel-efficient was the Hankook Kinergy Ex but again, Michelin wasn't far off. Overall, Michelin is the top dog of the list. Downside, you ask? Well, there's one. Price. It was also the priciest of the bunch. Lol. Still, worth the money if you can afford it.