No. 48-21

Cayenne (9YA)
Manufacturer's Certificate
48/21
ENU
4400
4
Approved Wheels and Tires (48/21)
WARNING
Incorrectly installed snow chains
•
Uncontrollable vehicle handling

Do not exceed the maximum speed of Speed 30 mph/50 km/h.

Observe installation instructions from the chain manufacturer.
Revision:
This bulletin replaces bulletin Group 4 21/21, dated June 15, 2021.
Model Year:
As of 2018
Vehicle Type:
All Cayenne models (excluding Coupé)
General
information:
This Manufacturer's Certificate contains information about
Information:
Start of new model year 25/2021
Sizes:
Permissible wheel and tire sizes
(RO = rim offset in mm, FA = front axle, RA = rear axle)
•
•
•
•
technically permissible wheel/tire combinations,
measures that may be required when changing the wheel/tire combination installed at the factory,
approved original Porsche alloy wheels and
approved summer, all-season and winter tires and their tire pressures.
Information
Porsche Ceramic Composite Brakes (PCCB) are only permitted for 21-inch wheels, depending on wheel
type.
Information
Porsche Surface Coated Brakes (PSCB) are only permitted for 20-inch or bigger wheels.
Information
For vehicles equipped with 19-inch and 20-inch wheels at the factory on which 21-inch or 22-inch wheels
are to be retrofitted, the wheel arch extension set with Part No. 9Y0 044 820 must always be installed.
AfterSales
Jul 23, 2021
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Cayenne (9YA)
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Manufacturer's Certificate
48/21
Tires
Tire sizes
Wheel sizes
Snow
chains
Cayenne / Cayenne S
Summer
Winter
All-season
Tires
FA: 255/55 ZR 19 (111Y) XL
RA: 275/50 ZR 19 (112Y) XL
FA: 8.5 J x 19, RO 47
RA: 9.5 J x 19, RO 54
No
FA: 275/45 ZR 20 (110Y) XL
RA: 305/40 ZR 20 (112Y) XL
FA: 9.0 J x 20, RO 50
RA: 10.5 J x 20, RO 64
No
FA: 285/40 ZR 21 (109Y) XL
RA: 315/35 ZR 21 (111Y) XL
FA: 9.5 J x 21, RO 46
RA: 11.0 J x 21, RO 58
No
FA: 285/35 ZR 22 (106Y) XL
RA: 315/30 ZR 22 (107Y) XL
FA: 10.0 J x 22, RO 48
RA: 11.5 J x 22, RO 61
No
FA: 255/55 R 19 111V XL
RA: 275/50 R 19 112V XL
FA: 8.5 J x 19, RO 47
RA: 9.5 J x 19, RO 54
RA only
9Y0.044.
690.A
FA: 275/45 R 20 110V XL
RA: 305/40 R 20 112V XL
FA: 9.0 J x 20, RO 50
RA: 10.5 J x 20, RO 64
RA only
9Y0.044.
690.A
FA: 275/40 R 21 107V XL
RA: 305/35 R 21 109V XL
FA: 9.5 J x 21, RO 46
RA: 11.0 J x 21, RO 58
RA only
9Y0.044.
690.A
FA: 255/55 R 19 111V XL
RA: 275/50 R 19 112V XL
FA: 8.5 J x 19, RO 47
RA: 9.5 J x 19, RO 54
RA only
9Y0.044.
690.A
FA: 275/45 R 20 110V XL
RA: 305/40 R 20 112V XL
FA: 9.0 J x 20, RO 50
RA: 10.5 J x 20, RO 64
RA only
9Y0.044.
690.A
FA: 285/40 ZR 21 109V XL
RA: 315/35 ZR 21 111V XL
FA: 9.5 J x 21, RO 46
RA: 11.0 J x 21, RO 58
Tire sizes
Wheel sizes
No
Snow
chains
Cayenne Turbo/Cayenne Turbo S PHEV/Cayenne GTS
Summer
Winter
Jul 23, 2021
Page 2 of 23
FA: 285/40 ZR 21 (109Y) XL
RA: 315/35 ZR 21 (111Y) XL
FA: 9.5 J x 21, RO 46
RA: 11.0 J x 21 H2, RO 58
No
FA: 285/35 ZR 22 (106Y) XL
RA: 315/30 ZR 22 (107Y) XL
FA: 10.0 J x 22, RO 48
RA: 11.5 J x 22, RO 61
No
FA: 275/45 R 20 110V XL
RA: 305/40 R 20 112V XL
FA: 9.0 J x 20, RO 50
RA: 10.5 J x 20, RO 64
AfterSales
RA only
9Y0.044.
690.A
Cayenne (9YA)
Manufacturer's Certificate
All-season
48/21
ENU
4400
4
FA: 275/40 R 21 107V XL
RA: 305/35 R 21 109V XL
FA: 9.5 J x 21, RO 46
RA: 11.0 J x 21, RO 58
RA only
9Y0.044.
690.A
FA: 275/45 R 20 110V XL
RA: 305/40 R 20 112V XL
FA: 9.0 J x 20, RO 50
RA: 10.5 J x 20, RO 64
RA only
9Y0.044.
690.A
FA: 285/40 ZR 21 109V XL
RA: 315/35 ZR 21 111V XL
FA: 9.5 J x 21, RO 46
RA: 11.0 J x 21, RO 58
Tires
Tire sizes
Wheel sizes
FA: 255/55 ZR 19
(111Y) XL
RA: 275/50 ZR 19
(112Y) XL
FA: 8.5 J x 19, RO 47
RA: 9.5 J x 19, RO 54
FA: 275/45 ZR 20
(110Y) XL
RA: 305/40 ZR 20
(112Y) XL
FA: 9.0 J x 20, RO 50
RA: 10.5 J x 20, RO 64
FA: 285/40 ZR 21
(109Y) XL
RA: 315/35 ZR 21
(111Y) XL
FA: 9.5 J x 21, RO 46
RA: 11.0 J x 21, RO 58
FA: 285/35 ZR 22
(106Y) XL
RA: 315/30 ZR 22
(107Y) XL
FA: 10.0 J x 22, RO 48
RA: 11.5 J x 22, RO 61
FA: 255/55 R 19 111V
XL
RA: 275/50 R 19 112V
XL
FA: 8.5 J x 19, RO 47
RA: 9.5 J x 19, RO 54
FA: 275/45 R 20 110V
XL
RA: 305/40 R 20 112V
XL
FA: 9.0 J x 20, RO 50
RA: 10.5 J x 20, RO 64
FA: 275/40 R 21 107V
XL
RA: 305/35 R 21 109V
XL
FA: 9.5 J x 21, RO 46
RA: 11.0 J x 21, RO 58
No
Snowchains
Cayenne PHEV
Summer
Winter
AfterSales
No
No
No
No
RA only
9Y0.044.690.A
RA only
9Y0.044.690.A
RA only
9Y0.044.690.A
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Cayenne (9YA)
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All-season
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Manufacturer's Certificate
48/21
FA: 255/55 R 19 111V
XL
RA: 275/50 R 19 112V
XL
FA: 8.5 J x 19, RO 47
RA: 9.5 J x 19, RO 54
FA: 275/45 R 20 110V
XL
RA: 305/40 R 20 112V
XL
FA: 9.0 J x 20, RO 50
RA: 10.5 J x 20, RO 64
FA: 285/40 ZR 21
109V XL
RA: 315/35 ZR 21
111V XL
FA: 9.5 J x 21, RO 46
RA: 11.0 J x 21, RO 58
AfterSales
RA only
9Y0.044.690.A
RA only
9Y0.044.690.A
No
Cayenne (9YA)
Manufacturer's Certificate
Wheels:
48/21
ENU
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4
Overview of Porsche wheels for summer, winter and all-season tires
Identification on inside of wheel:
Wheel size, rim offset (RO) in mm, part number (without color code FFF) and Porsche logo
19-inch "Cayenne" wheel
Only for Saloon
FA: 8.5 J x 19 H2, RO 47
Part No. 9Y0.601.025.AR FFF
RA: 9.5 J x 19 H2, RO 54
Part No. 9Y0.601.025.AS FFF
19-inch Cayenne wheel
19-inch "Cayenne S" wheel
Only for Saloon
FA: 8.5 J x 19 H2, RO 47
Part No. 9Y0.601.025.AT FFF
RA: 9.5 J x 19 H2, RO 54
Part No. 9Y0.601.025.BA FFF
19-inch Cayenne S wheel
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Jul 23, 2021
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Cayenne (9YA)
4400
ENU
Manufacturer's Certificate
48/21
20-inch "Cayenne Design III" wheel
FA: 9.0 J x 20 H2, RO 50
Part No. 9Y0.601.025.CT FFF
Saloon, RA: 10.5 J x 20 H2, RO 64
Part No. 9Y0.601.025.DA FFF
20-inch Cayenne Design III wheel
20-inch "Cayenne Sport Design III" wheel
FA: 9.0 J x 20 H2, RO 50
Part No. 9Y0.601.025.BB FFF
Saloon, RA: 10.5 J x 20 H2, RO 64
Part No. 9Y0.601.025.BC FFF
20-inch Cayenne Sport Design III wheel
Jul 23, 2021
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Cayenne (9YA)
Manufacturer's Certificate
48/21
ENU
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20-inch "TEQ" wheel
FA: 9.0 J x 20 H2, RO 50
Part No. 9Y0.601.025.BP FFF
Saloon, RA: 10.5 J x 20 H2, RO 64
Part No. 9Y0.601.025.BQ FFF
20-inch TEQ
21-inch "RS Spyder Design" wheel
FA: 9.5J x 21 H2, RO 46
Part No. 9Y0.601.025.DC FFF
Part No. 9Y0.601.029.BL FFF
Saloon, RA: 11.0 J x 21 H2, RO 58
Part No. 9Y0.601.025.CE FFF
Part No. 9Y0.601.029.BM FFF
21-inch RS Spyder Design wheel
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Jul 23, 2021
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Cayenne (9YA)
4400
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Manufacturer's Certificate
48/21
21-inch "Cayenne Turbo/Turbo Design"
wheel
FA: 9.5 J x 21 H2, RO 46
Part No. 9Y0.601.025.DP FFF
Saloon, RA: 11.0 J x 21 H2, RO 58
Part No. 9Y0.601.025.DQ FFF
21-inch Cayenne Turbo/Turbo Design wheel
21-inch "EXC/TEQ" wheel
FA: 9.5 J x 21 H2, RO 46
Part No. 9Y0.601.025.DB FFF
Part No. 9Y0.601.029.BQ FFF
Saloon, RA: 11.0 J x 21 H2, RO 58
Part No. 9Y0.601.025.DC FFF
Part No. 9Y0.601.029.BR FFF
21-inch Cayenne EXC/TEQ wheel
Jul 23, 2021
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Cayenne (9YA)
Manufacturer's Certificate
48/21
ENU
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21-inch "P-HEV" wheel
FA: 9.5 J x 21 H2, RO 46
Part No. 9Y0.601.025.BM FFF
Saloon, RA: 11.0 J x 21 H2, RO 58
Part No. 9Y0.601.025.BN FFF
21-inch P-HEV
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Jul 23, 2021
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Cayenne (9YA)
4400
ENU
Manufacturer's Certificate
48/21
22-inch "911 Turbo V Design" wheel
FA: 10.0 x 22 H2, RO 48
Part No. 9Y0.601.025.CM FFF
Saloon, RA: 11.5 J x 22 H2, RO 61
Part No. 9Y0.601.025.CN FFF
Basic, Basic PHEV
22-inch 911 Turbo V Design wheel
22-inch "Sport Classic II (EXC/TEQ)" wheel
FA: 10.0 x 22 H2, RO 48
Part No. 9Y0.601.025.AP FFF
Part No. 9Y0.601.029.AP FFF
Saloon, RA: 11.5 J x 22 H2, RO 61
Part No. 9Y0.601.025.AQ FFF
Part No. 9Y0.601.029.AQ FFF
22-inch "Sport Classic II (EXC/TEQ)" wheel
Information
Improper handling can damage the wheel surface.
Carry out tire removal and mounting using a bead holding-down device only.
Use a leather pad on the rim flange to support the valve insertion tool.
Only use the Porsche centering clamping set for balancing.
Do not use brushes to clean the wheels because brushes can cause deep scratches that cannot be
removed by polishing.
Never use solvents or other chemical substances on tires.
Wheel
Mounting:
Jul 23, 2021
Page 10 of 23
Tightening torque 160 Nm
AfterSales
Cayenne (9YA)
Manufacturer's Certificate
48/21
ENU
4400
4
WARNING
Driving with different tires (mixed tires)
•
Uncontrollable vehicle handling

Only use tires of the same make and type, with the same speed index and the same specification code
(N0, N1, N2, ...) on a vehicle.
Summer Tires:
Model
Tire sizes
Tire make and type/
label value (link to EU database)
Cayenne,
Cayenne S,
Cayenne PHEV
FA: 255/55 ZR 19
(111Y) XL
RA: 275/50 ZR 19
(112Y) XL
Continental ContiSportContact 5 N0
(asymmetrical, Inside/Outside, mounting on
specified side only)
FA: https://eprel.ec.europa.eu/qr/482610
RA: https://eprel.ec.europa.eu/qr/482489
Bridgestone Dueler H/P Sport N0
(asymmetrical, Inside/Outside, mounting on
specified side only)
FA: https://eprel.ec.europa.eu/qr/383169
RA: https://eprel.ec.europa.eu/qr/383277
Michelin Latitude Sport 3 N0
(asymmetrical, Inside/Outside, mounting on
specified side only)
FA: https://eprel.ec.europa.eu/qr/409471
RA: https://eprel.ec.europa.eu/qr/412039
FA: 275/45 ZR 20
(110Y) XL
RA: 305/40 ZR 20
(112Y) XL
Bridgestone Dueler H/P Sport N0
(asymmetrical, Inside/Outside, mounting on
specified side only)
FA: https://eprel.ec.europa.eu/qr/383267
RA: https://eprel.ec.europa.eu/qr/383340
Pirelli P Zero N0
(asymmetrical, Inside/Outside, mounting on
specified side only)
FA: https://eprel.ec.europa.eu/qr/595288
RA: https://eprel.ec.europa.eu/qr/595289
Continental ContiSportContact 5P N0
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Manufacturer's Certificate
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Model
Tire sizes
Tire make and type/
label value (link to EU database)
(asymmetrical, Inside/Outside, mounting on
specified side only)
FA: https://eprel.ec.europa.eu/qr/482587
RA: https://eprel.ec.europa.eu/qr/482609
FA: 285/40 ZR 21
(109Y) XL
RA: 315/35 ZR 21
(111Y) XL
Pirelli P Zero N0
(asymmetrical, Inside/Outside, mounting on
specified side only)
FA: https://eprel.ec.europa.eu/qr/595290
RA: https://eprel.ec.europa.eu/qr/595291
Pirelli P Zero Corsa N0
(asymmetrical, Inside/Outside, mounting on
specified side, only for vehicles with PDCC up
to week 25/19 and with PASM from week 25/19)
FA: https://eprel.ec.europa.eu/qr/596002
RA: https://eprel.ec.europa.eu/qr/596001
Hankook Ventus S1 evo3 SUV N0
(asymmetrical, Inside/Outside, mounting on
specified side only)
FA: https://eprel.ec.europa.eu/qr/488760
RA: https://eprel.ec.europa.eu/qr/488761
Bridgestone Dueler H/P Sport N0
(asymmetrical, Inside/Outside, mounting on
specified side only)
Reduced towing capacity (3,000 kg) for Cayenne
PHEV vehicles in North America
FA: https://eprel.ec.europa.eu/qr/383306
RA: https://eprel.ec.europa.eu/qr/383348
FA: 285/35 ZR 22
(106Y) XL
RA: 315/30 ZR 22
(107Y) XL
Pirelli P Zero N0
(asymmetrical, Inside/Outside, mounting on
specified side only)
FA: https://eprel.ec.europa.eu/qr/595338
RA: https://eprel.ec.europa.eu/qr/595339
Michelin Pilot Sport 4S N0
(Inside/Outside, mounting on specified side only)
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Cayenne (9YA)
Manufacturer's Certificate
Model
48/21
Tire sizes
ENU
4400
4
Tire make and type/
label value (link to EU database)
FA: https://eprel.ec.europa.eu/qr/411390
RA: https://eprel.ec.europa.eu/qr/411934
Yokohama ADVAN Sport V105 N0
(Inside/Outside, mounting on specified side only)
FA: https://eprel.ec.europa.eu/qr/578200
RA: https://eprel.ec.europa.eu/qr/578215
Cayenne Turbo,
Cayenne Turbo S
PHEV, Cayenne GTS
FA: 285/40 ZR 21
(109Y) XL
RA: 315/35 ZR 21
(111Y) XL
Pirelli P Zero N0
(asymmetrical, Inside/Outside, mounting on
specified side only)
FA: https://eprel.ec.europa.eu/qr/595290
RA: https://eprel.ec.europa.eu/qr/595291
Pirelli P Zero Corsa N0
(asymmetrical, Inside/Outside, mounting on
specified side, only for vehicles with PDCC up
to week 25/19 and with PASM from week 25/19)
FA: https://eprel.ec.europa.eu/qr/596002
RA: https://eprel.ec.europa.eu/qr/596001
Hankook Ventus S1 evo3 SUV N0
(asymmetrical, Inside/Outside, mounting on
specified side only)
FA: https://eprel.ec.europa.eu/qr/488760
RA: https://eprel.ec.europa.eu/qr/488761
Bridgestone Dueler H/P Sport N0
(asymmetrical, Inside/Outside, mounting on
specified side only)
Reduced towing capacity (3,000 kg) for Cayenne
PHEV vehicles in North America
FA: https://eprel.ec.europa.eu/qr/383306
RA: https://eprel.ec.europa.eu/qr/383348
FA: 285/35 ZR 22
(106Y) XL
RA: 315/30 ZR 22
(107Y) XL
Pirelli P Zero N0
(asymmetrical, Inside/Outside, mounting on
specified side only)
FA: https://eprel.ec.europa.eu/qr/595338
AfterSales
Jul 23, 2021
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RA: https://eprel.ec.europa.eu/qr/595339
Michelin Pilot Sport 4S N0
(Inside/Outside, mounting on specified side only)
FA: https://eprel.ec.europa.eu/qr/411390
RA: https://eprel.ec.europa.eu/qr/411934
Yokohama ADVAN Sport V105 N0
(Inside/Outside, mounting on specified side only)
FA: https://eprel.ec.europa.eu/qr/578200
RA: https://eprel.ec.europa.eu/qr/578215
Winter Tires:
Model
Tire sizes
Tire make and type/
label value (link to EU database)
Cayenne,
Cayenne S,
Cayenne PHEV
FA: 255/55 R 19 111V
XL
RA: 275/50 R 19 112V
XL
Michelin Pilot Alpin 5 SUV N0
(symmetrical, directional, direction of rotationrelated mounting)
FA: https://eprel.ec.europa.eu/qr/411180
RA: https://eprel.ec.europa.eu/qr/409808
Pirelli Scorpion Winter N0
(symmetrical, directional, direction of rotationrelated mounting)
FA: https://eprel.ec.europa.eu/qr/595229
RA: https://eprel.ec.europa.eu/qr/595230
FA: 275/45 R 20 110V
XL
RA: 305/40 R 20 112V
XL
Michelin Pilot Alpin 5 SUV N0
(symmetrical, directional, direction of rotationrelated mounting)
FA: https://eprel.ec.europa.eu/qr/412256
RA: https://eprel.ec.europa.eu/qr/411641
Continental WinterContact TS830 P N0
(asymmetrical, Inside/Outside, mounting on
specified side only)
FA: https://eprel.ec.europa.eu/qr/481546
RA: https://eprel.ec.europa.eu/qr/482563
Pirelli Scorpion Winter N0
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Cayenne (9YA)
Manufacturer's Certificate
Model
48/21
Tire sizes
ENU
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4
Tire make and type/
label value (link to EU database)
(symmetrical, directional, direction of rotationrelated mounting)
FA: https://eprel.ec.europa.eu/qr/595714
RA: https://eprel.ec.europa.eu/qr/595715
FA: 275/40 R 21 107V
XL
RA: 305/35 R 21 109V
XL
Pirelli Scorpion Winter N0
(symmetrical, directional, direction of rotationrelated mounting)
FA: https://eprel.ec.europa.eu/qr/595566
RA: https://eprel.ec.europa.eu/qr/595567
Michelin Pilot Alpin 5 SUV N0
(directional, direction of rotation-related
mounting)
FA: https://eprel.ec.europa.eu/qr/411986
RA: https://eprel.ec.europa.eu/qr/409048
Continental WinterContact TS860 S N0
(asymmetrical, Inside/Outside, mounting on
specified side only)
FA: https://eprel.ec.europa.eu/qr/481372
RA: https://eprel.ec.europa.eu/qr/482689
Cayenne Turbo,
Cayenne Turbo S
PHEV, Cayenne GTS
FA: 275/45 R 20 110V
XL
RA: 305/40 R 20 112V
XL
Michelin Pilot Alpin 5 SUV N0
(symmetrical, directional, direction of rotationrelated mounting)
FA: https://eprel.ec.europa.eu/qr/412256
RA: https://eprel.ec.europa.eu/qr/411641
Continental WinterContact TS830 P N0
(asymmetrical, Inside/Outside, mounting on
specified side only)
FA: https://eprel.ec.europa.eu/qr/481546
RA: https://eprel.ec.europa.eu/qr/482563
Pirelli Scorpion Winter N0
(symmetrical, directional, direction of rotationrelated mounting)
FA: https://eprel.ec.europa.eu/qr/595714
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Cayenne (9YA)
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Manufacturer's Certificate
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RA: https://eprel.ec.europa.eu/qr/595715
FA: 275/40 R 21 107V
XL
RA: 305/35 R 21 109V
XL
Pirelli Scorpion Winter N0
(symmetrical, directional, direction of rotationrelated mounting)
FA: https://eprel.ec.europa.eu/qr/595566
RA: https://eprel.ec.europa.eu/qr/595567
Michelin Pilot Alpin 5 SUV N0
(directional, direction of rotation-related
mounting)
FA: https://eprel.ec.europa.eu/qr/411986
RA: https://eprel.ec.europa.eu/qr/409048
Continental WinterContact TS860 S N0
(asymmetrical, Inside/Outside, mounting on
specified side only)
FA: https://eprel.ec.europa.eu/qr/481372
RA: https://eprel.ec.europa.eu/qr/482689
All-Season
Tires:
Model
Tire sizes
Tire make and type/
label value (link to EU database)
Cayenne,
Cayenne S,
Cayenne PHEV
FA: 255/55 R 19 111V
XL
RA: 275/50 R 19 112V
XL
Michelin Pilot Sport A/S 3 N0
(asymmetrical, Inside/Outside, mounting on
specified side only)
FA: https://eprel.ec.europa.eu/qr/411303
RA: https://eprel.ec.europa.eu/qr/410635
Continental ContiProContact TX N0
(symmetrical, Inside/Outside, mounting on
specified side only)
FA/RA: No offer in the EU
Pirelli Scorpion Verde A/S N0
(asymmetrical, Inside/Outside, mounting on
specified side only)
FA: https://eprel.ec.europa.eu/qr/595234
RA: https://eprel.ec.europa.eu/qr/595235
Bridgestone Alenza Sport A/S N0
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Cayenne (9YA)
Manufacturer's Certificate
Model
48/21
Tire sizes
ENU
4400
4
Tire make and type/
label value (link to EU database)
(symmetrical, Inside/Outside, mounting on
specified side only)
FA: https://eprel.ec.europa.eu/qr/383149
RA: https://eprel.ec.europa.eu/qr/383268
FA: 275/45 R 20 110V
XL
RA: 305/40 R 20 112V
XL
Michelin Pilot Sport A/S 3 N1
(Inside/Outside, mounting on specified side only)
FA: https://eprel.ec.europa.eu/qr/411508
RA: https://eprel.ec.europa.eu/qr/411127
Pirelli Scorpion Verde A/S N1
(asymmetrical, Inside/Outside, mounting on
specified side only)
FA: https://eprel.ec.europa.eu/qr/594661
RA: https://eprel.ec.europa.eu/qr/595233
Yokohama AVID GT S35 N0
(symmetrical, Inside/Outside, mounting on
specified side only)
FA: https://eprel.ec.europa.eu/qr/578219
RA: https://eprel.ec.europa.eu/qr/578225
FA: 285/40 R 21 109V
XL
RA: 315/35 R 21 111V
XL
Pirelli Scorpion Verde A/S N0
(asymmetrical, Inside/Outside, mounting on
specified side only)
FA: https://eprel.ec.europa.eu/qr/595231
RA: https://eprel.ec.europa.eu/qr/595232
Continental ProContact TX N0
(symmetrical, Inside/Outside, mounting on
specified side only)
FA/RA: No offer in the EU
Yokohama AVID GT S35 N0
(symmetrical, Inside/Outside, mounting on
specified side only)
FA: https://eprel.ec.europa.eu/qr/578230
RA: https://eprel.ec.europa.eu/qr/578235
Cayenne Turbo,
Cayenne Turbo S
FA: 275/45 R 20 110V
XL
Michelin Pilot Sport A/S 3 N1
(Inside/Outside, mounting on specified side only)
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Manufacturer's Certificate
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PHEV, Cayenne GTS
RA: 305/40 R 20 112V
XL
FA: https://eprel.ec.europa.eu/qr/411508
RA: https://eprel.ec.europa.eu/qr/411127
Pirelli Scorpion Verde A/S N1
(asymmetrical, Inside/Outside, mounting on
specified side only)
FA: https://eprel.ec.europa.eu/qr/594661
RA: https://eprel.ec.europa.eu/qr/595233
Yokohama AVID GT S35 N0
(symmetrical, Inside/Outside, mounting on
specified side only)
FA: https://eprel.ec.europa.eu/qr/578219
RA: https://eprel.ec.europa.eu/qr/578225
FA: 285/40 R 21 109V
XL
RA: 315/35 R 21 111V
XL
Pirelli Scorpion Verde A/S N0
(asymmetrical, Inside/Outside, mounting on
specified side only)
FA: https://eprel.ec.europa.eu/qr/595231
RA: https://eprel.ec.europa.eu/qr/595232
Continental ProContact TX N0
(symmetrical, Inside/Outside, mounting on
specified side only)
FA/RA: No offer in the EU
Yokohama AVID GT S35 N0
(symmetrical, Inside/Outside, mounting on
specified side only)
FA: https://eprel.ec.europa.eu/qr/578230
RA: https://eprel.ec.europa.eu/qr/578235
Information
"N..." = Specification code of the tire, e.g. "N0", "N1", "N2" ... The complete “N ...” code of the tires in
question must be shown on the tire sidewall near the tire type designation.
Instructions for correct mounting of the tires are also given on the tire sidewall. If there are no mounting
instructions on the tire sidewall, the tire must be mounted so that the DOT marking is visible from the
outside.
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Manufacturer's Certificate
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ENU
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4
Information
If a tire is damaged and it is not possible to determine with absolute certainty that there is no ply damage
- with all of its consequences - or if the tire was thermally and/or mechanically overloaded due to a loss of
pressure or other prior damage, replace the tire in question for safety reasons.
Repairs to "V", "W", "Y" and "ZR" tires are not permissable, as well as the use of inner tubes in tubeless
tires. Please inform your customers accordingly. It is advisable to mount winter tires at temperatures
below 45° F/7°C , because the driving characteristics of summer tires are reduced at low temperatures.
Extremely low temperatures can cause permanent damage to summer tires.
Information
The relevant legal regulations must be observed in the export countries!
WARNING
Incorrect tire pressure
•
Uncontrollable vehicle handling

Adjust the tire pressure according to specifications. Never allow the pressure to fall below the minimum
pressure.

Check age of tires. Replace tires that are more than 6 years old.

Perform visual inspections.

Use only tires recommended by Porsche.
Tire Pressure:
Information
The tire pressure applies only to the tire makes and types approved by Porsche, and is specified for cold
tires (approx. 68° F/20°C ). The tire pressures must never be lower than the specified values.
Standard tire pressure
Part load
Cayenne,
Cayenne S
Full load
Front axle
Rear axle
Front axle
Rear axle
19, 20, 21,
22-inch summer
tires
2.4 bar
(35 psi)
2.6 bar
(38 psi)
2.6 bar
(38 psi)
2.8 bar
(41 psi)
19, 20, 21-inch
winter/allseason tires
2.4 bar
(35 psi)
2.6 bar
(38 psi)
2.6 bar
(38 psi)
2.8 bar
(41 psi)
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Manufacturer's Certificate
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Part load
Full load
Front axle
Rear axle
Front axle
Rear axle
19, 20, 21-inch
summer tires
2.6 bar
(38 psi)
2.7 bar
(39 psi)
2.8 bar
(41 psi)
3.0 bar
(44 psi)
22-inch summer
tires
2.6 bar
(38 psi)
2.7 bar
(39 psi)
2.8 bar
(41 psi)
3.1 bar
(45 psi)
19, 20, 21-inch
winter/allseason tires
2.6 bar
(38 psi)
2.7 bar
(39 psi)
2.8 bar
(41 psi)
3.0 bar
(44 psi)
Cayenne PHEV
Part load
Full load
Cayenne Turbo,
Cayenne GTS
Front axle
Rear axle
Front axle
Rear axle
21-inch summer
tires
2.6 bar
(38 psi)
2.6 bar
(38 psi)
2.7 bar
(39 psi)
2.9 bar
(42 psi)
22-inch summer
tires
2.7 bar
(39 psi)
2.8 bar
(41 psi)
2.9 bar
(41 psi)
3.3 bar
(48 psi)
20, 21-inch
winter/allseason tires
2.6 bar
(38 psi)
2.6 bar
(38 psi)
2.7 bar
(39 psi)
2.9 bar
(42 psi)
Part load
Cayenne Turbo
S PHEV
Full load
Front axle
Rear axle
Front axle
Rear axle
21-inch summer
tires
2.8 bar
(41 psi)
2.8 bar
(41 psi)
3.0 bar
(44 psi)
3.2 bar
(46 psi)
22-inch summer
tires
3.0 bar
(44 psi)
3.1 bar
(45 psi)
3.1 bar
(45 psi)
3.4 bar
(49 psi)
21-inch
winter/allseason tires
2.8 bar
(41 psi)
3.0 bar
(44 psi)
3.0 bar
(44 psi)
3.3 bar
(48 psi)
WARNING
Driving at high speed with low tire pressure can cause irreparable damage to tires.

Set Comfort air pressure for tires only on vehicles with Tire Pressure Monitoring System (TPMS) and
“Comfort” selected in the "Tire pressure" main menu in the multi-function display.
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Manufacturer's Certificate
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Information
The permitted speed threshold for Comfort tire pressure depends on the vehicle's country equipment
(c-option) and cannot be selected.
Comfort tire
Comfort tire pressure up to 160 km/h (100 mph)
pressure up to
For vehicles with "Comfort pressure” selected in the Tire Pressure Monitoring (TPM) system and speed
160 km/h (100
threshold "160 km/h" ("100 mph").
mph):
Front axle
Rear axle
2.2 bar
(32 psi)
2.4 bar
(35 psi)
Cayenne Turbo
S PHEV, 21-inch
summer/winter/all-season tires
2.6 bar
(38 psi)
2.7 bar
(39 psi)
Cayenne Turbo
S PHEV, 22-inch
summer/winter/all-season tires
2.7 bar
(39 psi)
2.9 bar
(41 psi)
Cayenne Turbo,
Cayenne
GTS, 21-inch
summer/winter/all-season tires
2.4 bar
(35 psi)
2.4 bar
(35 psi)
Cayenne Turbo,
Cayenne
GTS, 22-inch
summer/winter/all-season tires
2.6 bar
(38 psi)
2.7 bar
(39 psi)
2.4 bar
(35 psi)
2.5 bar
(36 psi)
Cayenne,
Cayenne S
19, 20, 21-inch
summer/winter/all-season tires
Cayenne PHEV
19, 20, 21-inch
summer/winter/all-season tires
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Snow Chains:
ENU
Manufacturer's Certificate
48/21
Porsche offers the following snow chains as accessories:
Tire size
Porsche Part No.
for all winter and all-season — RA only
21-inch all-season tires are not approved for
installing snow chains
9Y0.044.690.A
Snow-chain clearance is only guaranteed for the tires specified above. Can only be installed on the rear
wheels.
Wheel Storage: •
•
•
•
•
•
•
•
General
Information:
•
•
•
•
•
Tires must be stored in a cool, dry and dark room with adequate ventilation.
Tires must never come into contact with fuel, oil, grease or chemicals.
Do not store summer tires in storage areas with ambient temperatures of less than 5° F (-15° C).
Complete wheel & tire assemblies can be stacked for storage; we recommend that you increase the
tire pressure by approximately 6 psi (0.4 bar).
Optimum conditions for storage of the complete wheels are provided by the Original Porsche
storage trolley, Part No. 000.044.000.38.
If the tires are not mounted on wheels, it is best to store them in a vertical position.
We recommend that you turn tires stored in this position every two weeks in order to prevent flat
spots.
Tires that are stacked in a horizontal position will become severely deformed and cannot be seated
properly in the rim flange when they are mounted.
Always use new valves when changing tires.
Always observe any possible instructions concerning the rolling direction and/or specifying which
side the tires must be mounted on.
Coat the tire beads and humps with mounting lubricant before mounting the tire. This ensures that
the tire beads will slide over the humps easily.
In order to prevent the tire from turning on the wheel, avoid extreme driving maneuvers (acceleration
and braking) during the first 100 to 200 miles with new or recently mounted tires.
In order to optimize smoothness of rolling, it is appropriate - and necessary in individual cases - to
mount the tire in a certain (favorable) position with respect to the wheel (matching).
Matching (uncontrolled and controlled) is explained below: Uncontrolled matching:
•
Turning the tire on the wheel by 90° or 120° if necessary in order to achieve an acceptable value with
regard to rolling smoothness (true running, imbalance and weight distribution of balance weights).
Controlled matching:
•
•
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With a balancing machine with matching program. In most cases, this produces an even better result
with regard to the rolling smoothness (true running, imbalance and weight distribution of the balance
weights) than can be achieved with uncontrolled matching.
Maximum permissible radial runout and lateral runout of the wheels < 0.7 mm. Maximum
permissible radial runout and lateral runout of the wheels with tires < 1.25 mm. Values < 1.50 mm
-ideally approx. 0.5 mm - are desirable.
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The mounting pressure (seating pressure) of 58 psi/4.0 bar overpressure must not be exceeded
before both tire beads are evenly seated on the rim flange.
New Tires (Replacements):
•
•
•
•
If new tires are to be mounted or the tires of one axle are to be replaced, tires of the same make,
type and with the same specification code must always be used on each of the two axles.
If tires are replaced on one axle only, the different tread depth from that on the other axle can cause a
noticeable change in the familiar handling.
This is especially the case if new tires are mounted on the rear axle.
This effect decreases with increasing tire mileage.
When replacing a tire on an axle, make sure that the tread depth of the new tire does not differ from that of
the other tire on the same axle by more than 30 %.
Refer to WM 449503 for specific details of the vehicle you are working on.
•
•
>The 2mm specification will be given here.
> If there is none listed then the default is 30%.
Repairs to Tires:
•
•
If a tire is damaged and it cannot be determined with absolute certainty that there is no ply damage
- with all of its consequences - or if the tire was thermally or mechanically overloaded due to a loss
of pressure or other prior damage, we recommend replacement of the tire in question for safety
reasons.
Repairs to "V", "W", "Y", and "ZR" tires are not permissible, as is the use of inner tubes in tubeless
tires.
Tire Aging:
•
•
•
•
•
•
•
Tires age due to chemical and physical processes, which can impair their function.
Tires that are stored unused for an extended period harden and become brittle faster than tires that
are in continual use.
Hairline aging cracks can occur on older tires.
On tires in continual use, the kneading action activates the plasticizer in the rubber and thereby
prevents hardening and cracking.
Therefore, attention should be paid not only to the tread depth but also to the age of the tire.
Tires should not be older than 6 years.
The age of the tire can be determined via the DOT code on the sidewall, which indicates the
production date of the tire: e.g. DOT 2201= 22nd week of 2001.
Important Notice: Technical Bulletins issued by Porsche Cars North America, Inc. are intended only for use by professional automotive technicians who have attended Porsche service training
courses. They are written to inform those technicians of conditions that may occur on some Porsche vehicles, or to provide information that could assist in the proper servicing of a vehicle. Porsche special
tools may be necessary in order to perform certain operations identified in these bulletins. Use of tools and procedures other than those Porsche recommends in these bulletins may be detrimental to the
safe operation of your vehicle, and may endanger the people working on it. Properly trained Porsche technicians have the equipment, tools, safety instructions, and know-how to do the job properly and
safely. Part numbers listed in these bulletins are for reference only. The work procedures updated electronically in the Porsche PIWIS diagnostic and testing device take precedence and, in the event of a
discrepancy, the work procedures in the PIWIS Tester are the ones that must be followed.
© 2021 Porsche Cars North America, Inc.
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Jul 23, 2021
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