MICHELIN®
Pilot Sport All Season 4
  • Sport
  • All-Season

    All-Season

  • Mud and Snow

    Mud and Snow

  • EV Ready

    EV Ready

Michelin is the most awarded tire brand in the U.S.
137 sizes available

MICHELIN® PILOT SPORT ALL SEASON 4

  • Sport

  • All-Season

    All-Season

  • Mud and Snow

    Mud and Snow

  • EV Ready

    EV Ready

All-season design with superior performance that stands out from the crowd.

  • Ultimate All-Season Wet & Dry Grip
  • Winter Confidence
  • Style—supercar certified and chosen by Chevrolet Corvette
  • Michelin is the best in dry handling and wet braking on EVs.[3]
  • Supported by the Michelin Promise Plan of a 60-day satisfaction guarantee, roadside assistance, and a mileage warranty up to 45,000 miles. Click here for details.

Why should you consider this tire?
 

Design that stands out from the crowd.
 

Performance made to last. The Michelin Pilot Sport All Season 4 has up to 29% more tread life than leading competitors.[1]

Developed on the track and proven on the street, our innovative Dynamic Response Technology ensures forces and temperatures are distributed evenly for a longer wear life. Michelin Pilot Sport All Season 4 delivers long-lasting ultra-high performance.

Elevate your potential in all seasons. Dry, wet, or snow covered - the Pilot Sport All Season 4 delivers superior performance.[2]

1) The Michelin Pilot Sport All Season 4 tire delivers up to 30% better wet braking and significantly better dry handling than competitor EV offers.[3][4]
2) Asymmetric tread pattern - Places more rubber on the outer shoulder to deliver exceptional lateral grip.
3) Extreme Silica+ tread compound - A race inspired tread compound engineered with maximum levels of silica to grab hold of slick pavement.
4) 360-degree variable sipe technology - Distinctive full depth and interlocking sipes provide biting edges for improved traction in wet and snowy conditions.
5) Helio+ technology - Advanced rubber grips the road even in freezing conditions.
6) Biting edges in the tread grooves grab loose snow to help control acceleration and braking in winter conditions.

Drive with confidence, whatever the weather.

Premium supercar certified design.

Michelin Pilot Sport All Season 4 is the first all-season tire chosen by Chevrolet for the Corvette. Elevate the look of your sports car with a premium design that stands out from the crowd.

promiseplan image mobile

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 miles as the standard mileage warranty for that particular tire line. ZP (Zero Pressure) tires – With few exceptions, the maximum mileage warranty for ZP tires is 30,000 miles.

137 sizes available for MICHELIN® Pilot Sport All Season 4

Fits your vehicle

MICHELIN® Pilot Sport All Season 4 245/35ZR21 96Y XL BSW

MSPN

02700

Mileage Warranty

45,000

Section Width on Measuring Rim Width

9.8" on 8.5"

Overall Diameter (in)

27.8

Max Load, Single (lbs@psi)

1565 @ 50

Sidewall

Black Sidewall

Revs/Miles

749

Tire Weight (lbs)

26.4

Rim Width Range (Min/Max)

8.0-9.5

Tread Depth (in 32nds)

10.0

Specifications

M+S

Fits your vehicle

MICHELIN® Pilot Sport All Season 4 245/45ZR21 104Y XL BSW

MSPN

37996

Mileage Warranty

45,000

Section Width on Measuring Rim Width

9.6" on 8.0"

Overall Diameter (in)

29.7

Max Load, Single (lbs@psi)

1984 @ 50

Sidewall

Black Sidewall

Revs/Miles

702

Tire Weight (lbs)

31.0

Rim Width Range (Min/Max)

7.5-9.0

Tread Depth (in 32nds)

10.0

Specifications

M+S

Fits your vehicle

MICHELIN® Pilot Sport All Season 4 255/35ZR21 98W XL T0 Acoustic BSW

MSPN

39155

Mileage Warranty

45,000

Section Width on Measuring Rim Width

10.2" on 9.0"

Overall Diameter (in)

28.0

Max Load, Single (lbs@psi)

1653 @ 50

Sidewall

Black Sidewall

Revs/Miles

743

Tire Weight (lbs)

28.0

Rim Width Range (Min/Max)

8.5-10.0

Tread Depth (in 32nds)

9.0

Specifications

M+S

Fits your vehicle

MICHELIN® Pilot Sport All Season 4 255/40ZR21 102Y XL BSW

MSPN

25642

Mileage Warranty

45,000

Section Width on Measuring Rim Width

10.2" on 9.0"

Overall Diameter (in)

29.0

Max Load, Single (lbs@psi)

1874 @ 50

Sidewall

Black Sidewall

Revs/Miles

717

Tire Weight (lbs)

28.6

Rim Width Range (Min/Max)

8.5-10.0

Tread Depth (in 32nds)

10.0

Specifications

M+S

Fits your vehicle

MICHELIN® Pilot Sport All Season 4 265/35ZR21 101Y XL BSW

MSPN

72103

Mileage Warranty

45,000

Section Width on Measuring Rim Width

10.7" on 9.5"

Overall Diameter (in)

28.3

Max Load, Single (lbs@psi)

1819 @ 50

Sidewall

Black Sidewall

Revs/Miles

735

Tire Weight (lbs)

26.3

Rim Width Range (Min/Max)

9.0-10.5

Tread Depth (in 32nds)

10.0

Specifications

M+S

Fits your vehicle

MICHELIN® Pilot Sport All Season 4 265/40R21 101V NE0 BSW

MSPN

07805

Mileage Warranty

45,000

Section Width on Measuring Rim Width

10.7" on 9.5"

Overall Diameter (in)

29.3

Max Load, Single (lbs@psi)

1819 @ 51

Sidewall

Black Sidewall

Revs/Miles

709

Tire Weight (lbs)

31.3

Rim Width Range (Min/Max)

9.0-10.5

Tread Depth (in 32nds)

10.0

Specifications

M+S

Fits your vehicle
Latest Innovation

MICHELIN® Pilot Sport All Season 4 265/40R21 105V XL MO1 BSW

MSPN

07847

Mileage Warranty

45,000

Section Width on Measuring Rim Width

10.7" on 9.5"

Overall Diameter (in)

29.3

Max Load, Single (lbs@psi)

2039 @ 51

Sidewall

Black Sidewall

Revs/Miles

709

Tire Weight (lbs)

30.6

Rim Width Range (Min/Max)

9.0-10.5

Tread Depth (in 32nds)

9.0

Specifications

M+S

Fits your vehicle

MICHELIN® Pilot Sport All Season 4 265/40ZR21 105Y XL BSW

MSPN

43550

Mileage Warranty

45,000

Section Width on Measuring Rim Width

10.7" on 9.5"

Overall Diameter (in)

29.3

Max Load, Single (lbs@psi)

2039 @ 50

Sidewall

Black Sidewall

Revs/Miles

709

Tire Weight (lbs)

30.6

Rim Width Range (Min/Max)

9.0-10.5

Tread Depth (in 32nds)

10.0

Specifications

M+S

Fits your vehicle

MICHELIN® Pilot Sport All Season 4 275/35R21 103V XL ND0 BSW

MSPN

00663

Mileage Warranty

45,000

Section Width on Measuring Rim Width

10.9" on 9.5"

Overall Diameter (in)

28.5

Max Load, Single (lbs@psi)

1929 @ 50

Sidewall

Black Sidewall

Revs/Miles

729

Tire Weight (lbs)

30.4

Rim Width Range (Min/Max)

9.0-11.0

Tread Depth (in 32nds)

9.5

Specifications

M+S

Fits your vehicle

MICHELIN® Pilot Sport All Season 4 275/35R21 103V XL MO1 BSW

MSPN

27120

Mileage Warranty

45,000

Section Width on Measuring Rim Width

10.9" on 9.5"

Overall Diameter (in)

28.5

Max Load, Single (lbs@psi)

1929 @ 51

Sidewall

Black Sidewall

Revs/Miles

729

Tire Weight (lbs)

30.1

Rim Width Range (Min/Max)

9.0-11.0

Tread Depth (in 32nds)

9.5

Specifications

M+S

Fits your vehicle

MICHELIN® Pilot Sport All Season 4 275/35ZR21 103W XL T0 Acoustic BSW

MSPN

19140

Mileage Warranty

45,000

Section Width on Measuring Rim Width

10.9" on 9.5"

Overall Diameter (in)

28.5

Max Load, Single (lbs@psi)

1929 @ 50

Sidewall

Black Sidewall

Revs/Miles

729

Tire Weight (lbs)

29.9

Rim Width Range (Min/Max)

9.0-11.0

Tread Depth (in 32nds)

9.0

Specifications

M+S

Fits your vehicle

MICHELIN® Pilot Sport All Season 4 275/35ZR21 103Y XL BSW

MSPN

43385

Mileage Warranty

45,000

Section Width on Measuring Rim Width

10.9" on 9.5"

Overall Diameter (in)

28.5

Max Load, Single (lbs@psi)

1929 @ 50

Sidewall

Black Sidewall

Revs/Miles

729

Tire Weight (lbs)

31.8

Rim Width Range (Min/Max)

9.0-11.0

Tread Depth (in 32nds)

10.0

Specifications

M+S

Fits your vehicle

MICHELIN® Pilot Sport All Season 4 275/40ZR21 107Y XL BSW

MSPN

71327

Mileage Warranty

45,000

Section Width on Measuring Rim Width

10.9" on 9.5"

Overall Diameter (in)

29.7

Max Load, Single (lbs@psi)

2149 @ 50

Sidewall

Black Sidewall

Revs/Miles

702

Tire Weight (lbs)

31.5

Rim Width Range (Min/Max)

9.0-11.0

Tread Depth (in 32nds)

10.0

Specifications

M+S

Fits your vehicle

MICHELIN® Pilot Sport All Season 4 275/45ZR21 110Y XL BSW

MSPN

28628

Mileage Warranty

45,000

Section Width on Measuring Rim Width

10.6" on 9.0"

Overall Diameter (in)

30.9

Max Load, Single (lbs@psi)

2337 @ 50

Sidewall

Black Sidewall

Revs/Miles

673

Tire Weight (lbs)

32.2

Rim Width Range (Min/Max)

8.5-10.5

Tread Depth (in 32nds)

10.0

Specifications

M+S

Fits your vehicle

MICHELIN® Pilot Sport All Season 4 285/40ZR21 109Y XL BSW

MSPN

19360

Mileage Warranty

45,000

Section Width on Measuring Rim Width

11.3" on 10.0"

Overall Diameter (in)

30.2

Max Load, Single (lbs@psi)

2271 @ 50

Sidewall

Black Sidewall

Revs/Miles

689

Tire Weight (lbs)

33.1

Rim Width Range (Min/Max)

9.5-11.0

Tread Depth (in 32nds)

10.0

Specifications

M+S

Fits your vehicle

MICHELIN® Pilot Sport All Season 4 295/35R21 103V NE0 BSW

MSPN

04135

Mileage Warranty

45,000

Section Width on Measuring Rim Width

11.8" on 10.5"

Overall Diameter (in)

29.1

Max Load, Single (lbs@psi)

1929 @ 51

Sidewall

Black Sidewall

Revs/Miles

715

Tire Weight (lbs)

30.9

Rim Width Range (Min/Max)

10.0-11.5

Tread Depth (in 32nds)

10.0

Specifications

M+S

Fits your vehicle
Latest Innovation

MICHELIN® Pilot Sport All Season 4 295/35R21 107V XL MO1 BSW

MSPN

75045

Mileage Warranty

45,000

Section Width on Measuring Rim Width

11.8" on 10.5"

Overall Diameter (in)

29.1

Max Load, Single (lbs@psi)

2149 @ 51

Sidewall

Black Sidewall

Revs/Miles

715

Tire Weight (lbs)

32.6

Rim Width Range (Min/Max)

10.0-11.5

Tread Depth (in 32nds)

9.0

Specifications

M+S

Fits your vehicle

MICHELIN® Pilot Sport All Season 4 295/35ZR21 107Y XL BSW

MSPN

37205

Mileage Warranty

45,000

Section Width on Measuring Rim Width

11.9" on 10.5"

Overall Diameter (in)

29.1

Max Load, Single (lbs@psi)

2149 @ 50

Sidewall

Black Sidewall

Revs/Miles

715

Tire Weight (lbs)

32.7

Rim Width Range (Min/Max)

10.0-11.5

Tread Depth (in 32nds)

10.0

Specifications

M+S

Fits your vehicle

MICHELIN® Pilot Sport All Season 4 295/40ZR21 111Y XL BSW

MSPN

13538

Mileage Warranty

45,000

Section Width on Measuring Rim Width

11.9" on 10.5"

Overall Diameter (in)

30.3

Max Load, Single (lbs@psi)

2403 @ 50

Sidewall

Black Sidewall

Revs/Miles

687

Tire Weight (lbs)

34.6

Rim Width Range (Min/Max)

10.0-11.5

Tread Depth (in 32nds)

10.0

Specifications

M+S

Fits your vehicle

MICHELIN® Pilot Sport All Season 4 315/30R21 105V XL MO1 BSW

MSPN

17250

Mileage Warranty

45,000

Section Width on Measuring Rim Width

12.6" on 11.0"

Overall Diameter (in)

28.5

Max Load, Single (lbs@psi)

2039 @ 51

Sidewall

Black Sidewall

Revs/Miles

731

Tire Weight (lbs)

34.1

Rim Width Range (Min/Max)

10.5-11.5

Tread Depth (in 32nds)

9.5

Specifications

M+S

Fits your vehicle

MICHELIN® Pilot Sport All Season 4 325/30R21 108V XL ND0 BSW

MSPN

10410

Mileage Warranty

45,000

Section Width on Measuring Rim Width

13.0" on 11.5"

Overall Diameter (in)

28.7

Max Load, Single (lbs@psi)

2205 @ 50

Sidewall

Black Sidewall

Revs/Miles

725

Tire Weight (lbs)

33.1

Rim Width Range (Min/Max)

11.0-12.0

Tread Depth (in 32nds)

9.5

Specifications

M+S

Legal mentions

(1) Based on an internal treadwear test conducted on public roads versus the Bridgestone® Potenza™ RE980AS Pole Position™ (-29%), Continental® ExtremeContact™ DWS06 (-12%), Pirelli® P ZERO™ ALL SEASON Plus (-25%), and Goodyear® Eagle® Exhilarate™ (-23%) in tire size 245/40ZR18, using 2018 BMW 320i. Actual on-road results may vary.

 

(2) 4% better dry braking, 5% better wet braking, and 10% more snow traction compared to the Michelin Pilot Sport A/S 3+. Based in internal braking and snow tests conducted in tire size 245/40ZR18, using a 2015 BMW 328i. Actual on-road results may vary.

 

(3) Based on internal wet braking tests from 50 mph in tire size 235/45R18 XL using a 2020 Tesla Model 3 Performance comparing the Michelin Pilot Sport All Season 4 tire versus the Goodyear ElectricDrive GT tire and Pirelli P ZERO ALL SEASON Plus ELECT tire. Actual on-road results may vary.

 

(4) Based on internal dry handling testing in tire size 235/45R18 XL using a 2020 Tesla Model 3 Performance comparing the Michelin Pilot Sport All Season 4 tire versus the Goodyear ElectricDrive GT tire and Pirelli P ZERO ALL SEASON Plus ELECT tire. Actual on-road results may vary.

 

OE [Vehicle Manufacturer] Sidewall Marking: N0 = Porsche, TPC = General Motors, T0 = Tesla
OE Code [Original Equipment Key]: GM = General Motors, POR = Porsche, TES = Tesla

Figures on chart represent estimated calculations.

XL = Extra Load
ZP = Zero Pressure Run-Flat Technology

>> The sizes shown are average 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.
>> Section width varies approximately 0.2" (5mm) for every 0.5" change in rim width.
>> Tread patterns are often tuned to accomodate different tire widths. Tires for a particular dimension of a given tireline may vary in appearance from the tire shown in the photograph.

WARNING: Serious or fatal injury may result from tire failure due to underinflation or overloading. To ensure correct air pressure and vehicle load, refer to vehicle owner's manual or tire information placard on the vehicle. Serious injury or death may result from explosion of tire/rim assembly due to improper mounting. Only tire professionals should mount tires and they should never inflate beyond 40 psi to seat the beads. Before mixing types of tires in any configuration on any vehicle, be sure to check the vehicle owner's manual for its recommendations.

DANGER: Never mount a 16" diameter tire on a 16.5" rim.
DANGER: Never mount a 17" diameter tire on a 17.5" rim.

Inflation pressure increase must not exceed the maximum pressure branded on the tire sidewall. When a customer requests a replacement tire with a lower speed rating than the original equipment tire, you must clearly communicate to him or her that the handling of the vehicle may be different, and that its maximum speed capability is limited to that of the lowest speed-rated tire on the vehicle. Exceeding the lawful speed limit is neither recommended nor endorsed.

For high-speed driving, additional inflation pressure and possibly reduced tire loading and/or upsizing is required. In the absence of specific recommendations by the vehicle manufacturer, use the following guidelines based on those in the European Tyre and Rim Technical Organization Standards Manual.

For speeds over 160km/h (100 mph), load and inflation must be adjusted according to the table below.

Y-Speed Rated Sizes:
Maximum Speed (mph) 118 124 130 136 143 149 155 161 168 174 180 186
Inflation Increase (psi)   0   0   0   0 1.5   3 4.5 6 7.5 7.5 7.5 7.5
Load Capacity (% of max)      100         100         100         100         100         100         100         100         100           95          90           85

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