The German brand Porsche builds high performance vehicles which require tyres adapted to these performances. To this end, Porsche integmarksd tyre selection in the development process of each vehicle. Tyres which have undergone the tests and obtained validation by Porsche are then accredited with an "N" specification.
Panamera S / Panamera 4S / Panamera Turbo (since 2010)
  Summer tyres
Size Manufacturer and profile Comment
245/50 ZR 18 (100Y)
275/45 ZR 18 (103Y)
Pirelli P-Zero N0 (Inside/Outside) Only for Panamera S and Panamera 4S
Continental SportContact 3 N0 (Inside/Outside) Only for vehicles with the Porsche Ceramic Composite Brake (PCCB)
255/45 ZR 19 (100Y)
285/40 ZR 19 (103Y)
Michelin Pilot Sport 2 N0 (Inside/Outside) For all types of vehicles except Panarama Turbo in association with Porsche Ceramic Composite Brake (PCCB)
Continental SportContact 3 N0 (Inside/Outside)
255/40 ZR 20 (101Y) XL
295/35 ZR 20 (105Y) XL
Michelin Pilot Sport 2 N0 (Inside/Outside) For all types of vehicles
Pirelli P-Zero N0 (Inside/Outside)


Winter tyres
Size Manufacturer and profile Comment
245/50 R 18 (100V) M+S
275/45 R 18 (103V) M+S
Pirelli Winter 240 Sottozero Serie II N0 (Inside/Outside) For all conditions
Only for Panamera S and Panamera 4S
Only for vehicles with the Porsche Ceramic Composite Brake (PCCB)
255/45 R 19 (100V) M+S
285/40 R 19 (103V) M+S
Michelin Pilot Alpin 3 N0 (Inside/Outside) For all conditions
For all types of vehicles except Panarama Turbo in association with Porsche Ceramic Composite Brake (PCCB)
255/40 R 20 (101V) XL M+S
295/35 R 20 (104) XL M+S
Pirelli Winter 240 Sottozero Serie II N0 (Inside/Outside) For all conditions
For all types of vehicles


Standard inflation pressure for Summer, Winter, All Season tyres
Rim size Panamera S / Panamera 4S Panamera Turbo
Partly loaded Fully loaded Partly loaded Fully loaded
front rear front rear front rear front rear
18" rim 2.5 bars (37 psi) 2.5 bars (37 psi) 2.5 bars (37 psi) 2.9 bars (43 psi)        
19" rim 2.5 bars (37 psi) 2.5 bars (37 psi) 2.5 bars (37 psi) 2.9 bars (43 psi) 2.7 bars (40 psi) 2.5 bars (37 psi) 2.7 bars (40 psi) 2.7 bars (40 psi)
20" rim 2.7 bars (40 psi) 2.5 bars (37 psi) 2.8 bars (41 psi) 3.0 bars (44 psi) 2.9 bars (43 psi) 2.5 bars (37 psi) 3.0 bars (44 psi) 3.0 bars (44 psi)
Spare wheel(1) 19" 4.2 bars (65 psi) 4.2 bars (65 psi)
Spare wheel(1) 20" 3.0 bars (44 psi) 3.0 bars (44 psi)


Comfort inflation pressure for Summer tyres up to 165mph
Rim size Panamera S / Panamera 4S Panamera Turbo
Partly loaded Fully loaded Partly loaded Fully loaded
front rear front rear front rear front rear
18" rim 2.3 bars (34 psi) 2.3 bars (34 psi) 2.5 bars (37 psi) 2.9 bars (43 psi)        
19" rim 2.3 bars (34 psi) 2.3 bars (34 psi) 2.5 bars (37 psi) 2.9 bars (43 psi) 2.3 bars (34 psi) 2.3 bars (34 psi) 2.7 bars (40 psi) 2.7 bars (40 psi)
20" rim 2.3 bars (34 psi) 2.3 bars (34 psi) 2.8 bars (41 psi) 3.0 bars (44 psi) 2.5 bars (37 psi) 2.5 bars (37 psi) 3.0 bars (44 psi) 3.0 bars (44 psi)


Comfort inflation pressure for Summer, Winter and All Season tyres up to 100mph
Tyre type and rim size Panamera S / Panamera 4S Panamera Turbo
front rear front rear
Summer tyres 18" rim 2.0 bars (30 psi) 2.0 bars (30 psi)    
19" rim 2.0 bars (30 psi) 2.0 bars (30 psi) 2.0 bars (30 psi) 2.0 bars (30 psi)
20" rim 2.2 bars (32 psi) 2.2 bars (32 psi) 2.2 bars (32 psi) 2.2 bars (32 psi)
Winter tyres 18" rim 2.2 bars (32 psi) 2.2 bars (32 psi)    
19" rim 2.2 bars (32 psi) 2.2 bars (32 psi) 2.2 bars (32 psi) 2.2 bars (32 psi)
20" rim 2.2 bars (32 psi) 2.2 bars (32 psi) 2.2 bars (32 psi) 2.2 bars (32 psi)
All season tyres 19" rim 2.2 bars (32 psi) 2.2 bars (32 psi) 2.2 bars (32 psi) 2.2 bars (32 psi)


Size
Tyres Rims Comment
245/50 ZR 18 (100Y) front
275/45 ZR 18 (103Y) rear
8 J x 18 H2, DJ 59
9 J x 18 H2, DJ 53
Except for Panamera Turbo
Only for vehicles with the Porsche Ceramic Composite Brake (PCCB)
Summer tyres, Fitting of snow chains impossible.
245/50 R 18 (100V) M+S front
275/45 R 18 (103V) M+S rear
8 J x 18 H2, DJ 59
9 J x 18 H2, DJ 53
Except for Panamera Turbo
Only for vehicles with the Porsche Ceramic Composite Brake (PCCB)
Winter tyres, Fitting of snow chains impossible.
255/45 ZR 19 (100Y) front
285/40 ZR 19 (103Y) rear
9 J x 19 H2, DJ 60
10 J x 19 H2, DJ 61
For all types of vehicles except Panarama Turbo in association with Porsche Ceramic Composite Brake (PCCB)
Summer tyres, Fitting of snow chains impossible.
255/45 R 19 (100V) front
285/40 R 19 (103V) rear
9 J x 19 H2, DJ 60
10 J x 19 H2, DJ 61
For all types of vehicles except Panarama Turbo in association with Porsche Ceramic Composite Brake (PCCB)
Winter tyres, Fitting of snow chains impossible.
255/40 ZR 20 (101Y) XL front
295/35 ZR 20 (105Y) XL rear
9,5 J x 20 H2, DJ 65
11 J x 20 H2, DJ 68
Summer tyres, Fitting of snow chains impossible.
255/40 R 20 (101V) XL M+S front
285/35 R 20 (104V) XL M+S rear
9,5 J x 20 H2, DJ 65
10,5 J x 20 H2, DJ 65
Winter tyres, Fitting of snow chains impossible.
DJ :

Wheel spacers:
For any combination rim/tyre indicated in the chart above, wheel spacers are authorized on the rear axle, as long as the vehicle is equipped with wheel hub nr 970.331.605.02 on the rear axle.
On vehicles equipped with wheel hub nr 970.331.605.01 on rear axle, it is forbidden to place wheel spacers.

Rims
Tyres Rims Item nr
Spare wheel(1) 19" 4 J x 19 H2, DJ 7 Item nr 970.362.150.00
Spare wheel(1) 20" 9,5 J x 20 H2, DJ 65 Item nr 970.362.170.00
18" rim Panamera 8 J x 18 H2, DJ 59 front
9 J x 18 H2, DJ 53 rear
Item nr 970.362.136.01
Item nr 970.362.138.01
19" rim Panamera Turbo 9 J x 19 H2, DJ 60 front
10 J x 19 H2, DJ 61 rear
Item nr 970.362.158.00
Item nr 970.362.160.00
19" rim Panamera Design 9 J x 19 H2, DJ 60 front
10 J x 19 H2, DJ 61 rear
Item nr 970.362.158.01
Item nr 970.362.160.01
20" rim Panamera RS Spyder 9,5 J x 20 H2, DJ 65 front
11 J x 20 H2, DJ 68 rear Summer tyres
10,5 J x 20 H2, DJ 65 rear Winter tyres
Item nr 970.362.178.05
Item nr 970.362.192.00
Item nr 970.362.190.05


Snow chains
Following snow chains are proposed by Porsche as accessories
Size Item nr Type
275/45 R 18 M+S 970.044.600.09 Hoop chains, quick to fit
285/40 R 19 M+S
285/35 R 20 M+S
970.044.600.10 Hoop chains, quick to fit


Cayenne (9PA) / Cayenne S (9PA) / Cayenne Turbo (9PA), Cayenne Turbo S (9PA) (since 2009)
  Summer tyres
Size Manufacturer and profile
235/65 R17 (108V)(1)(3) Bridgestone Dueler HP Sport N1
Continental Cross C. UHP N0 (Inside/Outside)
Michelin 4x4 Diamaris N0 (Inside/Outside)
255/55 R18 (109Y)(2)(3) Bridgestone Dueler HP Sport N1
Continental Cross C. UHP N1 (Inside/Outside)
Michelin Latitude Sport N0 (Inside/Outside)
275/45 R19 (108Y)(3) Bridgestone Dueler HP Sport N0
Michelin Latitude Sport N0 (Inside/Outside)
Pirelli P-Zero Rosso N1 (Inside/Outside)
Yokohama Advan Sport N0 (Inside/Outside)
275/40 R20 (106Y) Bridgestone Dueler HP Sport N0
Michelin 4x4 Diamaris N1 (Inside/Outside)
Pirelli P-Zero Rosso N1 (Inside/Outside)
Yokohama Advan Sport N0 (Inside/Outside)
295/35 R21 (107Y) Continental Cross C. UHP N0 (Inside/Outside)
Michelin Latitude Sport N0 (Inside/Outside)
Pirelli P-Zero Rosso N0 (Inside/Outside)
Yokohama Advan Sport N0 (Inside/Outside)
(1) only for the V6 Cayenne.
(2) except for the Cayenne Turbo with engine kit and Cayenne Turbo S and also the 2009 model-year Cayenne Turbo.
(3) only for vehicles with the Porsche Ceramic Composite Brake (PCCB), option PB1.

Winter tyres
Size Manufacturer and profile
235/65 R17 (108H) M+S(1)(3) Dunlop SP Winter Sport 3D N0 (Rotation)(4)
Pirelli Scorpion Ice&Snow N0 (Inside/Outside)(4)
255/55 R18 (109V) M+S(2)(3) Michelin Latitude Alpin HP N0 (Inside/Outside)(4)
Pirelli Scorpion Ice&Snow N0 (Inside/Outside)(4)
255/50 R19 (107V) M+S(3) Dunlop Grandtrek WT M3 NO (Rotation)(4)
Pirelli Scorpion Ice&Snow N0 (Inside/Outside)(4)
275/40 R20 (106V) M+S Pirelli Scorpion Ice&Snow N0 (Inside/Outside)(4)
(1) only for the V6 Cayenne.
(2) except for the Cayenne Turbo with engine kit and Cayenne Turbo S and also the 2009 model-year Cayenne Turbo.
(3) only for vehicles with the Porsche Ceramic Composite Brake (PCCB), option PB1.
(4) Except for Australia.

All season tyres
Size Manufacturer and profile
235/65 R17 (108V) M+S(1)(2) Continental 4x4 Contact N1
255/55 R18 (109V) M+S(2)(3) Continental 4x4 Contact N1
Goodyear Eagle LS-2 N0
Michelin Latitude Tour HP N0
275/45 R19 (108V) M+S(2) Continental 4x4 Contact N0
Goodyear Eagle LS-2 N0
Michelin Latitude Tour HP N0
(1) only for the V6 Cayenne.
(2) except for the Cayenne Turbo with engine kit and Cayenne Turbo S and also the 2009 model-year Cayenne Turbo.
(3) only for vehicles with the Porsche Ceramic Composite Brake (PCCB), option PB1.
Cayenne (9PA) / Cayenne S (9PA) / Cayenne Turbo (9PA), Cayenne Turbo S (9PA) (since 2003)
  Summer tyres
Size Manufacturer and profile
235/65 ZR 17 (108V)(1) Bridgestone Turanza ER30 N0
Dunlop PT 4000 E N0
Michelin 4x4 Diamaris N0 (Inside/Outside)
255/55 ZR 18 (109Y)(2) Bridgestone Turanza ER30 N0
Continental 4x4 SportContact N0 (Inside/Outside)
Pirelli P-Zero rosso N0 (Inside/Outside)
275/45 ZR 19 (108Y) Continental 4x4 SportContact N0 (Inside/Outside)
Michelin 4x4 Diamaris N0 (Inside/Outside)
Pirelli P-Zero rosso N0 (Inside/Outside)
275/40 ZR 20 (106Y) Continental 4x4 SportContact N0 (Inside/Outside)
Michelin 4x4 Diamaris N0 (Inside/Outside)
Michelin 4x4 Diamaris N1 (Inside/Outside)
Pirelli P-Zero rosso N0 (Inside/Outside)
(1) Except for Cayenne Turbo « E81 », Cayenne Turbo S.
(2) Except for Cayenne Turbo « E81 », Cayenne Turbo S

Pressure
  Partly loaded Fully loaded
Front axle 2.6 bars 2.6 bars
Rear axle 2.9 bars 3.4 bars

Size
Tyres Rims Comment
235/65 ZR 17 (108T/H/V) 7,5 J x 17H2, DJ 53

T = All-terrain tyres
H = All season tyres, Winter tyres
V = Summer tyres

235/65 ZR 17 (108T/H/V) 7,5 J x 17H2, DJ 53 17mm wheel spacers per wheel on rear axle.
235/60 ZR 18 (107T/H) 8 J x 18H2, DJ 57 T = All-terrain tyres
H = Winter tyres
235/60 ZR 18 (107T/H) 8 J x 18H2, DJ 57 T = All-terrain tyres
H = Winter tyres
17mm wheel spacers per wheel on rear axle, only authorised with wheel rim ref: 955.362.136.10.9A1.
255/55 ZR 18 (109V/Y) 8 J x 18H2, DJ 57 V = All season tyres, Winter tyres
Y = Summer tyres
255/55 ZR 18 (109V/Y) 8 J x 18H2, DJ 57 V = All season tyres, Winter tyres
Y = Summer tyres
17mm wheel spacers per wheel on rear axle, only authorised with wheel rim ref: 955.362.136.10.9A1 / 7L5.601.025.A
255/50 ZR 19 (107V) 9 J x 19H2, DJ 60 Winter tyres
275/45 ZR 19 (108Y) 9 J x 19H2, DJ 60 Summer tyres, Fitting of snow chains impossible.
275/45 ZR 19 (108Y) 9 J x 19H2, DJ 60 Summer tyres, 17mm wheel spacers per wheel on rear axle.
275/40 ZR 20 (106Y) 9 J x 19H2, DJ 60 Summer tyres, Fitting of snow chains impossible.
DJ :

Winter tyres
Size Manufacturer and profile
235/65 ZR 17 (108H) M+S(1) Continental 4x4 Winter Contact N0(2)
Dunlop Grantrek WT M2 N0 (Rotation)(2)
235/60 ZR 18 (107H) M+S(3) Dunlop Grantrek WT M2 N0 (Rotation)(2)
Pirelli Scorpion Ice + Snow N0(2)
255/55 ZR 18 (109V) M+S(3) Pirelli Scorpion Ice + Snow N0(2)
255/50 ZR 19 (107V) M+S(3) Pirelli Scorpion Ice + Snow N0(2)
(1) Except for Cayenne Turbo « E81 », Cayenne Turbo S.
(2) Except for Australia.
(3) Except for Cayenne Turbo « E81 », Cayenne Turbo S

All-terrain tyres
Size Manufacturer and profile
235/65 ZR 17 (108T) M+S(1) Pirelli Scorpion A/T N0(2)
235/60 ZR 18 (107T) M+S(3) Pirelli Scorpion A/T N0(2)
(1) Except for Cayenne Turbo « E81 », Cayenne Turbo S.
(2) Except for Australia.
(3) Except for Cayenne Turbo « E81 », Cayenne Turbo S

All season tyres
Size Manufacturer and profile
235/65 ZR 17 (108H) M+S(1) Continental 4x4 Contact N0(2)
255/55 ZR 18 (109V) M+S(3) Continental 4x4 Contact N0
Pirelli Scorpion Zero N0
(1) Except for Cayenne Turbo « E81 », Cayenne Turbo S.
(2) Except for Australia.
(3) Except for Cayenne Turbo « E81 », Cayenne Turbo S

911 Carrera (997) / 911 Carrera S (997)
911 Carrera Cabrio (997) / 911 Carrera S Cabrio (997)

(since 2009)
  Summer tyres
Size Manufacturer and profile Comment
235/40 ZR 18 (91Y)
265/40 ZR 18 (101Y) XL
Bridgestone Potenza RE050A N1
(Inside/Outside)
911 Carrera
Continental SportContact 3 N1
(Inside/Outside)
Michelin PilotSport 2 N4
(Inside/Outside)
235/35 ZR 19 (87Y)
295/30 ZR 19 (100Y) XL
Bridgestone Potenza RE050A N1
(Inside/Outside)
911 Carrera /
911 Carrera S
Michelin PilotSport 2 N1
(Inside/Outside)
Pirelli P-Zero N2
(Inside/Outside)
235/35 ZR 19 (87Y)
305/30 ZR 19 (102Y) XL
Bridgestone Potenza RE050A N1
(Inside/Outside)
911 Carrera /
911 Carrera S
Michelin PilotSport 2 N1
(Inside/Outside)
Pirelli P-Zero N2
(Inside/Outside)

UHP Tyres
Size Manufacturer and profile Comment
235/35 ZR 19 (87Y)
305/30 ZR 19 (102Y) XL
Michelin Pilot Sport Cup N0
(Inside/Outside)
Ultra High
Performance Tire

911 Carrera (997) / 911 Carrera S (997)
(since 2005)
  Summer tyres
Size Manufacturer and profile Comment
235/40 ZR 18 (91Y)
265/40 ZR 18 (101Y)
Bridgestone Potenza RE050A N0
(Inside/Outside)
911 Carrera
Continental SportContact 2 N0
(Inside/Outside)
Michelin PilotSport 2 N3
(Inside/Outside)
235/35 ZR 19 (87Y)
295/30 ZR 19 (100Y) XL
Bridgestone Potenza RE050A N0
(Inside/Outside)
911 Carrera /
911 Carrera S
Continental SportContact 2 N0
(Inside/Outside)
Michelin PilotSport 2 N1
(Inside/Outside)
Pirelli P-Zero rosso N1
(Inside/Outside)
235/35 ZR 19 (87Y)
305/30 ZR 19 (102Y) XL
Bridgestone Potenza RE050A N0
(Inside/Outside)
911 Carrera /
911 Carrera S
Michelin PilotSport 2 N1
(Inside/Outside)

Pressure
  18" rim 19" rim Spare wheel(1) (1)
Front axle 2.5 bars 2.3 bars Partly loaded
2.5 bars Fully loaded
2.8 bars
Rear axle 3.0 bars 2.7 bars Partly loaded
3.0 bars Fully loaded
2.8 bars
(1) The spare wheel (5,5 J x 17, DJ 24mm with a 185/60 – 17 93P tyre) is only available in the countries where it is required. All the other vehicles are equipped with tyre sealants.

Size
Tyres Rims Comment
235/40 ZR 18 (91Y) front
265/40 ZR 18 (101Y) XL rear
8 J x 18, DJ 57
10 J x 18, DJ 58
911 Carrera
No snow chains
235/35 ZR 19 (87Y) front
295/30 ZR 19 (100Y) XL rear
8 J x 19, DJ 57
11 J x 19, DJ 67
911 Carrera / 911 Carrera S
No snow chains
235/35 ZR 19 (87Y) front
305/30 ZR 19 (102Y) XL rear
8,5 J x 19, DJ 55
11,5 J x 19, DJ 67
911 Carrera / 911 Carrera S
Wheel spacers unauthorized
No snow chains
DJ :

Winter tyres
Size Manufacturer and profile Comment
235/40 R 18 (91V) M+S
265/40 R 18 (97V) M+S
Continental Winter Contact TS 810 N0 For all type of use
235/35 R 19 (87V) M+S
295/30 R 19 (100V) XL M+S
Continental Winter Contact TS 810 N0 For frequent driving on motorway
235/35 R 19 (87V) M+S
295/30 R 19 (100V) XL M+S
Pirelli Winter 240 SnowSport For all type of use


Size Winter tyres
Tyres Rims Comment
235/40 R 18 (91V) M+S
265/40 R 18 (97V) M+S
8 J x 18, DJ 57
10 J x 18, DJ 58
 
235/35 R 19 (87V) M+S
295/30 R 19 (100V) XL M+S
8 J x 19, DJ 57
11 J x 19, DJ 67
No snow chains
DJ :

Boxter / Boxter S / Cayman S (since 2006)
  Summer tyres
Size Manufacturer and profile
235/40 ZR 18 (91Y) front
265/40 ZR 18 (101Y) XL rear
Bridgestone Potenza RE050A N0
(Inside/Outside)
Continental SportContact 2 N0
(Inside/Outside)
Michelin PilotSport 2 N3
(Inside/Outside)
235/35 ZR 19 (97Y) front
265/35 ZR 19 (94Y) rear
Bridgestone Potenza RE050A N0
(Inside/Outside)
Continental SportContact 2 N0
(Inside/Outside)
Michelin PilotSport 2 N1
(Inside/Outside)

Pressure
  18" rim 19" rim Spare wheel(1) (1)
Front axle 2.0 bars 2.2 bars 2.8 bars
Rear axle 2.5 bars 2.5 bars 2.8 bars
(1) The spare wheel (5,5 J x 17, DJ 24mm with a 185/60 – 17 93P tyre) is only available in the countries where it is required. All the other vehicles are equipped with tyre sealants.

Size
Tyres Rims Comment
235/40 ZR 18 (91Y) front
265/40 ZR 18 (101Y) XL rear
8 J x 18, DJ 57
9 J x 18, DJ 43
No snow chains
235/35 ZR 19 (87Y) front
265/35 ZR 19 (94Y) rear
8 J x 19, DJ 57
9 J x 19, DJ 46
No snow chains
235/35 ZR 19 (87Y) front
265/35 ZR 19 (94Y) rear
8,5 J x 19, DJ 55(2)
10 J x 19, DJ 42(2)
No snow chains
DJ :
(2) only with Michelin Pilot Sport 2 N1 tyre

Winter tyres Cayman S (since 2006)
Size Manufacturer and profile Comment
235/40 R 18 (91V) M+S
255/40 R 18 (95V) M+S
Continental Winter Contact TS 810 N0 For all type of use
235/40 R 18 (91V) M+S
255/40 R 18 (95V) M+S
Michelin Pilot Alpin PA2 N0 For frequent driving on motorway

Pressure
  18" rim Spare wheel(1) (1)
Front axle 2.0 bars 2.8 bars
Rear axle 2.5 bars 2.8 bars
(1) The spare wheel (5,5 J x 17, DJ 24mm with a 185/60 – 17 93P tyre) is only available in the countries where it is required. All the other vehicles are equipped with tyre sealants.

Size
Tyres Rims Comment
235/40 R 18 (91V) M+S
255/40 R 18 (95V) M+S
8 J x 18, DJ 57
9 J x 18, DJ 43
Part number of the snow chain 997.044.600.08
DJ :

Winter tyres Boxter (987) / Boxter S (987)
(since 2005)
Size Manufacturer and profile Comment
205/55 R 17 (91V) M+S (1)
235/50 R 17 (96V) M+S (1)
Continental Winter Contact TS 810 N0 For frequent driving on motorway
235/40 R 18 (91V) M+S
255/40 R 18 (95V) M+S
Continental Winter Contact TS 810 N0 For all type of use
235/40 R 18 (91V) M+S
255/40 R 18 (95V) M+S
Michelin Pilot Alpin PA2 N0 For frequent driving on motorway
(1) except for Boxter S.

Pressure
  Jantes 17" 18" rim Spare wheel(1) (1)
Front axle 2.0 bars 2.0 bars 2.8 bars
Rear axle 2.5 bars 2.5 bars 2.8 bars
(1) The spare wheel (5,5 J x 17, DJ 24mm with a 185/60 – 17 93P tyre) is only available in the countries where it is required. All the other vehicles are equipped with tyre sealants.

Size
Tyres Rims Comment
205/55 R 17 (91V) M+S (1)
235/50 R 17 (96V) M+S (1)
6.5 J x 17, DJ 55
8 J x 17, DJ 40
Part number of the snow chain 997.044.600.08
235/40 R 18 (91V) M+S
255/40 R 18 (95V) M+S
8 J x 18, DJ 57
9 J x 18, DJ 43
Part number of the snow chain 997.044.600.08
DJ :
(1) except for Boxter S.
911 Carrera 4 (997) / 911 Carrera 4S (997)
(since 2006)
  Summer tyres
Size Manufacturer and profile Comment
235/40 ZR 18 (91Y) front
295/35 ZR 18 (99Y) rear
Bridgestone Potenza RE050A N0
(Inside/Outside)
911 Carrera 4
Michelin PilotSport 2 N3
(Inside/Outside)
Yokohama Advan Sport V103S N0
(Inside/Outside)
235/35 ZR 19 (87Y) front
305/30 ZR 19 (102Y) XL rear
Bridgestone Potenza RE050A N0
(Inside/Outside)
911 Carrera 4 / 911 Carrera 4S
Michelin PilotSport 2 N1
(Inside/Outside)

Pressure
  18" rim 19" rim Spare wheel(1) (1)
Front axle 2.3 bars Partly loaded
2.5 bars Fully loaded
2.3 bars Partly loaded
2.5 bars Fully loaded
2.8 bars
Rear axle 2.7 bars Partly loaded
3.0 bars Fully loaded
2.7 bars Partly loaded
3.0 bars Fully loaded
2.8 bars
(1) The spare wheel (5,5 J x 17, DJ 24mm with a 185/60 – 17 93P tyre) is only available in the countries where it is required. All the other vehicles are equipped with tyre sealants.

Size
Tyres Rims Comment
235/40 ZR 18 (91Y) front
295/35 ZR 18 (99Y) rear
8 J x 18, DJ 57
11 J x 18, DJ 51
911 Carrera 4
No snow chains
235/35 ZR 19 (87Y) front
305/30 ZR 19 (102Y) XL rear
8 J x 19, DJ 57
11 J x 19, DJ 51
911 Carrera 4 /911 Carrera 4S
No snow chains
235/35 ZR 19 (87Y) front
305/30 ZR 19 (102Y) XL rear
8,5 J x 19, DJ 55
11,5 J x 19, DJ 67(2)
911 Carrera 4 / 911 Carrera 4S
No snow chains
DJ :
(2) only with a 17 mm thick widening spacer, No. 996.361.617.00

Winter tyres
Size Manufacturer and profile Comment
235/40 ZR 18 (91V) M+S
295/35 ZR 18 (99V) M+S
Nokian WR N0 For snowy regions
235/35 ZR 19 (87V) M+S
295/30 ZR 19 (100V) M+S
Continental Winter Contact TS 810 N0 For frequent driving on motorway
235/35 ZR 19 (87V) M+S
295/30 ZR 19 (100V) M+S
Pirelli Winter 240 SnowSport For all type of use

Size
Tyres Rims Comment
235/40 R 18 (91V) M+S
295/35 R 18 (99V) M+S
8 J x 18
11 J x 18
57 mm
51 mm
Part number of the snow chain 997.044.600.08
235/35 R 19 (87V) M+S
305/30 R 19 (100V) XL M+S
8 J x 19
11 J x 19
57 mm
51 mm
235/35 R 19 (87V) M+S
305/30 R 19 (100V) XL M+S
8 J x 19
11 J x 19
57 mm
67 mm(2)


Source: Porsche