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MICHELIN®
Primacy™ MXM4®
  • Efficiency
  • All-season

    All-season

  • Mud and Snow

    Mud and Snow

  • EV Ready

    EV Ready

38 sizes available

MICHELIN® PRIMACY™ MXM4®

  • Efficiency

  • All-season

    All-season

  • Mud and Snow

    Mud and Snow

  • EV Ready

    EV Ready

360 degrees of ultimate satisfaction for the premium car owner who wants it all: precise handling, refined ride quality, and all season[1] safety.


  • Premium precision handling
  • Quiet and comfortable ride
  • Chosen by premium carmakers
  • Best in EV range and noise.4,5
  • Supported by the Michelin Promise Plan of a 60-day satisfaction guarantee, roadside assistance, and a limited warranty up to 90,000 Kilometres. Click here for details.

Why should you consider this tire?

 

360 degrees of ultimate satisfaction for the premium car owner who wants it all: precise handling, refined ride quality, and all season[1] safety.

 

Stops up to 9 metres Shorter in wet Conditions than a leading competitor.[1]

Sunflower oil additive in the tread compound helps provide increased traction at low temperatures for enhanced braking and handling in wet conditions and better overall performance in light snow.

 MICHELIN® brand tires are the #1 choice of premium car cakers to optimize vehicle performance and ride quality.[2]

The MICHELIN® Primacy™ MXM4® tire continues a tradition of meeting the demanding standards of the world’s leading luxury car makers.

90,000 km limited warranty for H-/V-rated sizes. 70,000 km limited warranty for W-rated sizes.[3] 

Tread design with MaxTouch Construction™ for even tread wear and numerous biting edges for all-season grip combine to deliver kilometres of driving pleasure.

Longer drives in your EV without the noise

The Michelin Primacy MXM4 tire has up to 7% better range than EV offers from Goodyear and Pirelli.4 
The Michelin Primacy MXM4 tire provides a significantly quieter ride than competitors.4

promiseplan image mobile 2x

Warranties

Standard Limited Warranty

All MICHELIN® tires have a Standard Manufacturer's Limited Warranty, which covers defects in workmanship and materials for the life of the original usable tread, or for 6 years from date of purchase, whichever occurs first.

*Mileage Warranty Exceptions

Split fitments – If your vehicle has tires of different sizes on the front versus the rear axles, your tires cannot be rotated as recommended. Therefore, the mileage warranty on each rear tire will cover half the number of kilometres as the standard mileage warranty for that particular tire line. ZP (Zero Pressure) tires – The maximum mileage warranty for ZP tires is 50,000 kilometres.

38 sizes available for MICHELIN® Primacy™ MXM4®

Fits your vehicle

MICHELIN® Primacy™ MXM4® 225/40R18 92V XL GM ZP BSW

MSPN

37330

Kilometers Warranty

50,000

Section Width on Measuring Rim Width

9.0" on 8.0"

Overall Diameter (in)

25.1

Max Load, Single (lbs@psi)

1389 @ 50

Sidewall

Black Sidewall

Revs/km

829

Tire Weight (lbs)

27.4

Rim Width Range (Min/Max)

7.5"-9.0"

Tread Depth (in 32nds)

9.5

Specifications

M+S

Fits your vehicle

MICHELIN® Primacy™ MXM4® 225/45R18 91H MOE ZP BSW

MSPN

56405

Kilometers Warranty

50,000

Section Width on Measuring Rim Width

8.9" on 7.5"

Eco Feature

Eco feature

Overall Diameter (in)

25.9

Max Load, Single (lbs@psi)

1356 @ 44

Sidewall

Black Sidewall

Revs/km

802

Tire Weight (lbs)

25.7

Rim Width Range (Min/Max)

7.0"-8.5"

Tread Depth (in 32nds)

8.5

Specifications

M+S

Fits your vehicle

MICHELIN® Primacy™ MXM4® 225/45R18 91V KIA BSW

MSPN

23460

Kilometers Warranty

90,000

Section Width on Measuring Rim Width

8.9" on 7.5"

Eco Feature

Eco feature

Overall Diameter (in)

26.0

Max Load, Single (lbs@psi)

1356 @ 44

Sidewall

Black Sidewall

Revs/km

802

Tire Weight (lbs)

23.9

Rim Width Range (Min/Max)

7.0"-8.5"

Tread Depth (in 32nds)

9.5

Specifications

M+S

Fits your vehicle

MICHELIN® Primacy™ MXM4® 225/45R18 95W XL HYN BSW

MSPN

76543

Kilometers Warranty

70,000

Section Width on Measuring Rim Width

8.9" on 7.5"

Eco Feature

Eco feature

Overall Diameter (in)

25.9

Max Load, Single (lbs@psi)

1521 @ 50

Sidewall

Black Sidewall

Revs/km

802

Tire Weight (lbs)

24.2

Rim Width Range (Min/Max)

7.0"-8.5"

Tread Depth (in 32nds)

9.0

Specifications

M+S

Fits your vehicle

MICHELIN® Primacy™ MXM4® 225/60R18 100H LEX BSW

MSPN

99702

Kilometers Warranty

90,000

Section Width on Measuring Rim Width

9.0" on 6.5"

Eco Feature

Eco feature

Overall Diameter (in)

28.6

Max Load, Single (lbs@psi)

1764 @ 51

Sidewall

Black Sidewall

Revs/km

727

Tire Weight (lbs)

28.9

Rim Width Range (Min/Max)

6.0"-8.0"

Tread Depth (in 32nds)

9.5

Specifications

M+S

Fits your vehicle

MICHELIN® Primacy™ MXM4® 225/60R18 104H XL ★ ZP BSW

MSPN

30362

Kilometers Warranty

50,000

Section Width on Measuring Rim Width

9.0" on 6.5"

Eco Feature

Eco feature

Overall Diameter (in)

28.6

Max Load, Single (lbs@psi)

1984 @ 50

Sidewall

Black Sidewall

Revs/km

727

Tire Weight (lbs)

34.8

Rim Width Range (Min/Max)

6.0"-8.0"

Tread Depth (in 32nds)

8.5

Specifications

M+S

Fits your vehicle

MICHELIN® Primacy™ MXM4® 235/40R18 91H MO BSW

MSPN

03689

Kilometers Warranty

90,000

Section Width on Measuring Rim Width

9.5" on 8.5"

Eco Feature

Eco feature

Overall Diameter (in)

25.4

Max Load, Single (lbs@psi)

1356 @ 51

Sidewall

Black Sidewall

Revs/km

819

Tire Weight (lbs)

22.5

Rim Width Range (Min/Max)

8.0"-9.5"

Tread Depth (in 32nds)

9.5

Specifications

M+S

Fits your vehicle

MICHELIN® Primacy™ MXM4® 235/45R18 94V BSW

MSPN

34445

Kilometers Warranty

90,000

Section Width on Measuring Rim Width

9.3" on 8.0"

Eco Feature

Eco feature

Overall Diameter (in)

26.3

Max Load, Single (lbs@psi)

1477 @ 44

Sidewall

Black Sidewall

Revs/km

790

Tire Weight (lbs)

25.7

Rim Width Range (Min/Max)

7.5"-9.0"

Tread Depth (in 32nds)

10.0

Specifications

M+S

Fits your vehicle

MICHELIN® Primacy™ MXM4® 235/45R18 98W XL T1 Acoustic BSW

MSPN

07563

Kilometers Warranty

70,000

Section Width on Measuring Rim Width

9.3" on 8.0"

Overall Diameter (in)

26.3

Max Load, Single (lbs@psi)

1653 @ 50

Sidewall

Black Sidewall

Revs/km

790

Tire Weight (lbs)

25.4

Rim Width Range (Min/Max)

7.5"-9.0"

Tread Depth (in 32nds)

8.0

Specifications

M+S

Fits your vehicle

MICHELIN® Primacy™ MXM4® 235/55R18 100H VOL BSW

MSPN

13461

Kilometers Warranty

90,000

Section Width on Measuring Rim Width

9.7" on 7.5"

Eco Feature

Eco feature

Overall Diameter (in)

28.2

Max Load, Single (lbs@psi)

1764 @ 44

Sidewall

Black Sidewall

Revs/km

739

Tire Weight (lbs)

27.9

Rim Width Range (Min/Max)

6.5"-8.5"

Tread Depth (in 32nds)

9.0

Specifications

M+S

Fits your vehicle

MICHELIN® Primacy™ MXM4® 235/55R18 100V CHR BSW

MSPN

71547

Kilometers Warranty

90,000

Section Width on Measuring Rim Width

9.7" on 7.5"

Eco Feature

Eco feature

Overall Diameter (in)

28.2

Max Load, Single (lbs@psi)

1764 @ 51

Sidewall

Black Sidewall

Revs/km

739

Tire Weight (lbs)

28.0

Rim Width Range (Min/Max)

6.5"-8.5"

Tread Depth (in 32nds)

9.2

Specifications

M+S

Fits your vehicle

MICHELIN® Primacy™ MXM4® 235/60R18 102V HON BSW

MSPN

06696

Kilometers Warranty

90,000

Section Width on Measuring Rim Width

9.5" on 7.0"

Eco Feature

Eco feature

Overall Diameter (in)

29.1

Max Load, Single (lbs@psi)

1874 @ 44

Sidewall

Black Sidewall

Revs/km

715

Tire Weight (lbs)

27.2

Rim Width Range (Min/Max)

6.5"-8.5"

Tread Depth (in 32nds)

9.5

Specifications

M+S

Fits your vehicle

MICHELIN® Primacy™ MXM4® 245/45R18 96V HYN BSW

MSPN

47731

Kilometers Warranty

90,000

Section Width on Measuring Rim Width

9.6" on 8.0"

Eco Feature

Eco feature

Overall Diameter (in)

26.7

Max Load, Single (lbs@psi)

1565 @ 44

Sidewall

Black Sidewall

Revs/km

780

Tire Weight (lbs)

26.4

Rim Width Range (Min/Max)

7.5"-9.0"

Tread Depth (in 32nds)

9.5

Specifications

M+S

Fits your vehicle

MICHELIN® Primacy™ MXM4® 245/45R18 96V LIN BSW

MSPN

22485

Kilometers Warranty

90,000

Section Width on Measuring Rim Width

9.6" on 8.0"

Eco Feature

Eco feature

Overall Diameter (in)

26.7

Max Load, Single (lbs@psi)

1565 @ 44

Sidewall

Black Sidewall

Revs/km

780

Tire Weight (lbs)

27.5

Rim Width Range (Min/Max)

7.5"-9.0"

Tread Depth (in 32nds)

10.0

Specifications

M+S

Fits your vehicle

MICHELIN® Primacy™ MXM4® 245/50R18 100V ★ ZP BSW

MSPN

53738

Kilometers Warranty

50,000

Section Width on Measuring Rim Width

10.0" on 7.5"

Overall Diameter (in)

27.7

Max Load, Single (lbs@psi)

1764 @ 44

Sidewall

Black Sidewall

Revs/km

751

Tire Weight (lbs)

33.7

Rim Width Range (Min/Max)

7.0"-8.5"

Tread Depth (in 32nds)

9.5

Specifications

M+S

Fits your vehicle

MICHELIN® Primacy™ MXM4® 245/50R18 100W HYN BSW

MSPN

05011

Kilometers Warranty

70,000

Section Width on Measuring Rim Width

10.0" on 7.5"

Eco Feature

Eco feature

Overall Diameter (in)

27.7

Max Load, Single (lbs@psi)

1764 @ 51

Sidewall

Black Sidewall

Revs/km

751

Tire Weight (lbs)

28.9

Rim Width Range (Min/Max)

7.0"-8.5"

Tread Depth (in 32nds)

9.0

Specifications

M+S

Fits your vehicle

MICHELIN® Primacy™ MXM4® 255/35R18 94H XL MO BSW

MSPN

36995

Kilometers Warranty

90,000

Section Width on Measuring Rim Width

10.2" on 9.0"

Eco Feature

Eco feature

Overall Diameter (in)

25.0

Max Load, Single (lbs@psi)

1477 @ 50

Sidewall

Black Sidewall

Revs/km

832

Tire Weight (lbs)

24.1

Rim Width Range (Min/Max)

8.5"-10.0"

Tread Depth (in 32nds)

9.5

Specifications

M+S

Legal mentions

(1) While all-season tires are designed to provide reliable performance in moderate winter conditions, the use of four winter tires is recommended for optimal performance and may be mandatory in certain jurisdictions.

 

(1) Based on wet braking test results versus the Goodyear® Assurance® ComforTred®  Touring tire.

 

(2) Per IHS Global Insight (USA) Inc. Tire Data (August 2010)©, for DRI premium segment vehicle sales in the U.S. from 2009 to 2010.

 

(3) For terms and conditions, see your MICHELIN® tires Owner's Manual.

 

(4) Based on internal rolling resistance testing using the standard ISO 28580 method in tire size 235/45R18 XL comparing the Michelin Primacy MXM4 T1 tire (6.59 kg/ton) versus the Goodyear ElectricDrive GT tire (8.94 kg/ton) and Pirelli P ZERO ALL SEASON Plus ELECT tire (8.28 kg/ton). Considering a 2022 Tesla Model 3 RWD fitted with size 235/45R18 tires, a battery capacity of 57.5kWh, and an autonomy of 438km (272mi), under the Worldwide Harmonized Light Vehicles Test Procedure (WLTP) test conditions, this gap of 2.35 kg/ton (for Goodyear) and 1.69 kg/ton (for Pirelli) equates to a gain of autonomy of more than 8% of the initial range. Actual on-road results may vary. Third-party trademarks owned by Goodyear and Pirelli.

 

(5) Based on internal on-vehicle noise testing in tire size 235/45R18 XL using a 2020 Tesla Model 3 Performance comparing the Michelin Primacy MXM4 T1 versus the Goodyear ElectricDrive GT and Pirelli P ZERO ALL SEASON Plus ELECT. Actual on-road results may vary. Third-party trademarks owned by Goodyear and Pirelli.

 

OE [Vehicle Manufacturer] Sidewall Marking: MO = Mercedes-Benz
OE Code [Original Equipment Key]: GM = General Motors, I = Infiniti, MB = Mercedes-Benz, V = Volvo

XL = Extra Load

>>The dimensions shown are average tire design values for tires measured on specified measuring rim widths. Some tires may vary from this value by +/- 3% of the section height (affecting overall diameter), and +/- 4% of the section width.

WARNING: Serious or fatal injury may result from improper mounting, from underinflation/overinflation/overloading or from tire damage due to abusive use.

Michelin North America (Canada) Inc. doe not endorse the operation of any vehicle in an unsafe or unlawful manner. Excceding the safe, legal speed limit is neither recommended nor endorsed.

IMPORTANT: While all-season tires are designed to provide reliable performance in moderate winter conditions, the use of four (4) tires is recommended for optimal preformance and may be mandatory in certain jurisdictions.

DANGER: Never mount a 14" diameter tire on a 14.5" rim, or a 15" diameter tire on a 15.5" rim, or a 16" diameter tire on a 16.5" rim, or a 17" diameter tire on 17.5" rim, or a 19" diameter tire on a 19.5" rim, or a 22" diameter tire on a 22.5" rim, or a 24" diameter tire on a 24.5" rim.

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