No. 21-22 Service Bulletin/Repair Instructions

4
982
Manufacturer's Certificate
21/22
ENU
4400
Approved: Wheels and Tires (21/22)
Revision:
This bulletin replaces bulletin Group 4 52/21, dated July 23, 2021.
Model Year:
As of 2017
Vehicle Type:
982: 718 Boxster, 718 Boxster S, 718 Boxster GTS, 718 Boxster GTS 4.0, 718 Boxster T, 718

Boxster 25 years, 718 Cayman, 718 Cayman S, 718 Cayman GTS, 718 Cayman GTS 4.0, 718

Cayman T
Information:
Approval status: July 2022
Sizes:
Permissible summer tires and wheel sizes

(RO = rim offset in mm, FA = front axle, RA = rear axle)

Tires
Tire sizes
Wheel sizes
Snow

chains
718 Boxster, 718 Boxster S, 718 Cayman, 718 Cayman S

FA: 235/45 ZR18 94Y

RA: 265/45 ZR18 101Y

Not applicable for S models

FA: 235/40 ZR19 (92Y)

RA: 265/40 ZR19 (98Y)
Summer
FA: 235/35 ZR20 (88Y)

RA: 265/35 ZR20 (95Y)

FA: 235/35 ZR20 (92Y)

RA: 265/35 ZR20 (99Y)

FA: 235/35 ZR20 (88Y)

RA: 265/35 ZR20 (95Y)

FA: 235/35 ZR20 (92Y)

RA: 265/35 ZR20 (99Y)
Winter
FA: 8,0J x 18, RO 57

RA: 9,5J x 18, RO 49
No
FA: 8,0J x 19, RO 57

RA: 10J x 19, RO 45
No
FA: 8J x 20, RO 57

RA: 10J x 20, RO 45
No
FA: 8J x 20, RO 57

RA: 10J x 20, RO 45

or
No
FA: 8.5J x 20, RO 57

RA: 10.5J x 20, RO 47
FA: 235/45 R18 94V M+S

RA: 265/45 R18 101V M+S
FA: 8,0J x 18, RO 57

RA: 9,5J x 18, RO 49
RA only
FA: 235/40 R19 92V M+S

RA: 265/40 R19 98V M+S
FA: 8,0J x 19, RO 57

RA: 10J x 19, RO 45
No
AfterSales
Oct 21, 2022

Page 1 of 14
4
982

4400
ENU
Manufacturer's Certificate
21/22
Tires
Tire sizes
Wheel sizes
Snow

chains
718 Boxster GTS, 718 Boxster GTS 4.0, 718 Boxster T, 718 Cayman GTS, 718 Cayman GTS

4.0, 718 Cayman T, 718 Boxster 25 years

FA: 235/35 ZR20 (88Y)

RA: 265/35 ZR20 (95Y)
Summer
FA: 8J x 20, RO 57

RA: 10J x 20, RO 45
No
FA: 8.5J x 20, RO 57

RA: 10.5J x 20, RO 47
No
FA: 235/45 R18 94V M+S

RA: 265/45 R18 101V M+S
FA: 8,0J x 18, RO 57

RA: 9,5J x 18, RO 49
RA only
FA: 235/40 R19 92V M+S

RA: 265/40 R19 98V M+S
FA: 8,0J x 19, RO 57

RA: 10J x 19, RO 45
No
FA: 235/35 ZR20 (92Y)

RA: 265/35 ZR20 (99Y)

FA: 235/35 ZR20 (88Y)

RA: 265/35 ZR20 (95Y)

FA: 235/35 ZR20 (92Y)

RA: 265/35 ZR20 (99Y)
Winter
Oct 21, 2022

Page 2 of 14
AfterSales
982
Manufacturer's Certificate

Wheels:
21/22
ENU
4400
4
Overview of Porsche wheels for summer and winter tires

Identification on inside of wheel:

Wheel size, rim offset (RO) in mm, part number (without color code FFF) and Porsche logo

18-inch "Boxster 4" wheel

FA: 8J x 18, RO 57

Part No. 982.601.025.M_FFF

RA: 9,5J x 18, RO 49

Part No. 982.601.025.AL_FFF
18-inch Boxster 4

18-inch "Cayman 3" wheel

FA: 8J x 18, RO 57

Part No. 982.601.025.P_FFF

RA: 9,5J x 18, RO 49

Part No. 982.601.025.Q_FFF

Not for 718 Cayman GTS 4.0
18-inch Cayman 3
AfterSales
Oct 21, 2022

Page 3 of 14
4
982

4400
ENU
Manufacturer's Certificate
21/22
19-inch wheel "Boxster S 4"

FA: 8J x 19, RO 57

Part No. 982.601.025_FFF

RA: 10J x 19, RO 45

Part No. 982.601.025.AM_FFF
19-inch Boxster S 4
19-inch wheel "Cayman S 4"

FA: 8J x 19, RO 57

Part No. 982.601.025.B_FFF

RA: 10J x 19, RO 45

Part No. 982.601.025.C_FFF

Not for 718 Cayman GTS 4.0
19-inch Cayman S 4
20-inch wheel "Carrera S 4"

FA: 8J x 20, RO 57

Part No. 982.601.025.AJ_FFF /

982.601.026.A_FFF

RA: 10J x 20" H2, RO 45

Part No. 982.601.025.AK_FFF /

982.601.026.B_FFF
20-inch Carrera S 4
Oct 21, 2022

Page 4 of 14
AfterSales
982
Manufacturer's Certificate
21/22
ENU
4400
4
20-inch wheel “Carrera Classic 2”

FA: 8J x 20, RO 57

Part No. 981.362.160.14_FFF

RA: 10J x 20, RO 45

Part No. 982.601.025.S_FFF

Not for 718 Cayman GTS 4.0
20-inch Carrera Classic 2
20-inch wheel “Carrera Sport”

FA: 8.5J x 20, RO 57

Part No. 982.601.025.K_FFF /

982.601.029.AF_FFF

RA: 10.5J x 20, RO 47

Part No. 982.601.025.AG_FFF /

982.601.029.AG_FFF
20-inch Carrera Sport
AfterSales
Oct 21, 2022

Page 5 of 14
4
982

4400
ENU
Manufacturer's Certificate
21/22
20-inch wheel "911 Turbo 4"

FA: 8.5J x 20, RO 57

Part No. 982.601.025.F_FFF

RA: 10.5J x 20, RO 47

Part No. 982.601.025.AF_FFF
20-inch 911 Turbo 4
20-inch wheel “982 GTS”

FA: 8.5J x 20, RO 57

Part No. 982.601.025.T_FFF /

982.601.025.AS_FFF

RA: 10.5J x 20, RO 47

Part No. 982.601.025.AH_FFF /

982.601.025.AT_FFF

20-inch 982 GTS
20-inch wheel “982 25 years”

FA: 8.5J x 20, RO 57

Part No. 982.601.025.AD_FFF

RA: 10.5J x 20, RO 47

Part No. 982.601.025.AE_FFF
20-inch 982 25 years
Oct 21, 2022

Page 6 of 14
AfterSales
982
Manufacturer's Certificate
21/22
ENU
4400
4
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:
Tightening torque 160 Nm (118 ftlb.)
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 size
Tire make and type /

Label value (Link to EU database)

Pirelli PZero N1

(Inside/Outside)
FA: 235/45 ZR18 94Y

RA: 265/45 ZR18

101Y
718 Boxster, 718

Boxster S, 718

Cayman, 718

Cayman S
Not applicable for S

models
FA: https://eprel.ec.europa.eu/qr/595052

RA: https://eprel.ec.europa.eu/qr/595051

Goodyear Eagle F1 Asymmetric 2 N0

(Inside/Outside)

FA: https://eprel.ec.europa.eu/qr/531122

RA: https://eprel.ec.europa.eu/qr/531117

Pirelli PZero N1

(Inside/Outside)
FA: 235/40 ZR19

(92Y)

RA: 265/40 ZR19

(98Y)
FA: https://eprel.ec.europa.eu/qr/595050

RA: https://eprel.ec.europa.eu/qr/595049

Yokohama Advan Sport V105 N0

(Inside/Outside)

FA: https://eprel.ec.europa.eu/qr/578237
AfterSales
Oct 21, 2022

Page 7 of 14
4
982

4400
ENU
Manufacturer's Certificate
21/22
Model
Tire size
Tire make and type /

Label value (Link to EU database)

RA: https://eprel.ec.europa.eu/qr/578239

Hankook veNtus S1 evo3 N0

(Inside/Outside)

FA: https://eprel.ec.europa.eu/qr/542669

RA: https://eprel.ec.europa.eu/qr/542670

Pirelli PZero N1

(Inside/Outside)
FA: 235/35 ZR20

(88Y)

RA: 265/35 ZR20

(95Y)
FA: https://eprel.ec.europa.eu/qr/595048

RA: https://eprel.ec.europa.eu/qr/595047

Goodyear Eagle F1 Asymmetric 2 N0

(Inside/Outside)

FA: https://eprel.ec.europa.eu/qr/531119

RA: https://eprel.ec.europa.eu/qr/531115
FA: 235/35 ZR20

(92Y)

RA: 265/35 ZR20

(99Y)
Model
Tire size
Michelin Pilot Sport 4 S N0

(Inside/Outside)

FA: https://eprel.ec.europa.eu/qr/410928

RA: https://eprel.ec.europa.eu/qr/410518

Tire make and type /

Label value (Link to EU database)

Pirelli PZero N1

(Inside/Outside)
718 Boxster GTS,

718 Boxster GTS

4.0, 718 Boxster

T, 718 Cayman

GTS, 718 Cayman

GTS 4.0, 718

Cayman T, 718

Boxster 25 years
Oct 21, 2022

Page 8 of 14
FA: 235/35 ZR20

(88Y)

RA: 265/35 ZR20

(95Y)
FA: https://eprel.ec.europa.eu/qr/595048

RA: https://eprel.ec.europa.eu/qr/595047

Goodyear Eagle F1 Asymmetric 2 N0

(Inside/Outside)

FA: https://eprel.ec.europa.eu/qr/531119

RA: https://eprel.ec.europa.eu/qr/531115
FA: 235/35 ZR20

(92Y)

RA: 265/35 ZR20

(99Y)
Michelin Pilot Sport 4 S N0

(Inside/Outside)

FA: https://eprel.ec.europa.eu/qr/410928

RA: https://eprel.ec.europa.eu/qr/410518

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Last update on 2026-05-12 / Affiliate links / Images from Amazon Product Advertising API

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