Technical Data
269
fWhen changing tires or fitting new ones: Please see the chapter “WHEEL BOLTS” on Page 226.
Danger!
Installation of sizes not authorized by
Porsche may have a dangerous effect on
the driving stability and could result in
serious personal injury or death.
f Before mounting new tires, check with yourPorsche dealer about the current release status.
Cayman S Tires Rim Rim offset Track
Summer tires
front 235/40 ZR 18 91Y 8 J x 18 H2 57 mm 58.5 in./1486 mm
rear 265/40 ZR 18 101Y XL 9 J x 18 H2 43 mm 60.2 in./1528 mm
or front 235/35 ZR 19 87Y 8 J x 19 H2 57 mm 58.5 in./1486 mm
rear 265/35 ZR 19 94Y 9.5 J x 19 H2 46 mm 59.9 in./1522 mm
or front 235/35 ZR 19 87Y 8.5 J x 19 H2 55 mm 58.7 in./1490 mm
rear 265/35 ZR 19 94Y 10 J x 19 H2 42 mm 60.2 in./1530 mm
Snow tires front235/40 R 18 91V M+S 8 J x 18 H2 57 mm 58.5 in./1486 mm
rear * 255/40 R 18 95V M+S 9 J x 18 H2 43 mm 60.2 in./1528 mm
The load capacity coefficient (e.g. ”91“) and maximum sp eed code letter (e.g. ”Y“) are minimum requirements.
Tire and rim sizes Extensive tests are performed before specific tires and wheels are approved by Porsche. Your Porsche dealer has information
about approved tires and wheels and is happy to assist you. If aftermarket tires and/or wheels are installed which are not
approved by Porsche, the vehicle’s roadability and handling characteristics might be impaired. Since Porsche has no data on
such combinations, Porsche cannot st and behind the safety or durability of these aftermarket combinations.
Snow chains Can be mounted only on the rear wheels; maximum speed 30 mph/50 km/h. Use only Porsche authorized fine-link
cross-type or edge chains. Snow chain clearance can be guaranteed only with the tire + rim combination marked*
without spacers. Please see the chapter “SPACERS” on Page 233.
Index
281
Checking pressure .............................. 228
Inscription .......................................... 222
Loading information ............................ 224
New tires ............... .............................. 10
Pressure .................... ................ 214, 270
Pressure monitoring ............................ 151
Pressure plate ........ ............................ 265
Removing and storing.......................... 219
Sealant ...................... ................ 229, 230
Sidewall ..................... ........................ 222
Size ................................................... 222
Snow tires .............. ............................ 220
Tools ................ ........................................... 94
Towing ........................... .................... 259, 261
Towing hook............... ................................ 259
TPM Tire pressure moni toring ...................... 151
Track ............................. ............................ 268
Transmission Drive-Off Assistant... ............................ 176
Fluid........................... ................ 201, 271
Manual transmission ............................ 176
Porsche Doppelkupplung (PDK) .... 176, 178
Trip Odometer ............ ................................ 125
Trunk entrapment ....... ................................ 100
Turn signal Indicator light.......... ............................ 127
Turn signal light, front Changing bulb......... ............................ 253
Turn signals ......................................... 81, 127
UUndercoating ................ ......................198, 206VValves ........................................................218
Vanity mirror............. ....................................41
Vehicle Care......................... ..........................203
Engine number....................................265
Identification ......... ..............................264
Identification labe l ...............................264
Identification numbe r ...........................264
Lifting................... ..............................232
Load capacity ....... ..............................225
Putting into operat ion ..........................241
Safety compliance st icker ....................264
Washing ................... ..........................204
Vehicle identification number ........................264
Ventilation .................... ..............................113
Vents ................... ......................110, 113, 116
Viscosity, engine oil .....................................191
Voice control, button . ..................................134
Voice control, PCM ... ..................................134
WWarning lights and me ssages ...................... 166
Washer
Fluid ........................ .......................... 200
Fluid warning light. .............................. 200
Washer fluid ................................. .............. 271
Washer lever................................ ................ 82
Washing ...................... .............................. 204
Weights ........................................... .......... 272
Welcome Home Function ........................ 79, 80
Wheel ................. ................. 10, 213, 268, 269
Alignment ................ .......................... 219
Balancing........................................... 219
Bolts ....................... .......................... 226
Care ........................ .......................... 213
Changing ................. .......................... 229
Checking pressure ............................. 228
Inscription ............ .............................. 222
Loading information . ........................... 224
Securing bolts...... .............................. 226
Security wheel bolts ............................. 15
Sidewall ................... .......................... 222
Size .................................................. 222
Tire pressure ....... .............................. 214
Tire pressure plate ............... .............. 265
Tire sealant .............. .................. 229, 230
Wheels
Assembly aids for wheel changes ........ 227
Care ........................ .......................... 207
TPM sensors............ .......................... 219
Windows...................... .............................. 206
Anti-crushing protection ........................ 28
Care ........................ .......................... 206
Opening/Closing ...................... ............ 27
