2004 Porsche 911 Tire Sizes

Factory original equipment (OE) tire specifications.

40th Anniversary Edition

Front

Tire Size

235/40ZR18

Load Index

91

Speed Rating

Y

40th Anniversary Edition

Rear

Tire Size

295/30ZR18

Load Index

98

Speed Rating

Y

Carrera

Front

Tire Size

205/50ZR17

Load Index

Speed Rating

Carrera

Rear

Tire Size

255/40ZR17

Load Index

Speed Rating

Carrera

Front

Tire Size

225/40ZR18

Load Index

Speed Rating

Carrera

Rear

Tire Size

285/30ZR18

Load Index

Speed Rating

Carrera

Front

Tire Size

225/40ZR18

Load Index

Speed Rating

Carrera

Rear

Tire Size

295/30ZR18

Load Index

Speed Rating

Carrera (Winter Tires)

Front

Tire Size

205/50R17

Load Index

89

Speed Rating

T

Carrera (Winter Tires)

Rear

Tire Size

255/40R17

Load Index

94

Speed Rating

T

Carrera (Winter Tires)

Front

Tire Size

225/40R18

Load Index

88

Speed Rating

H

Carrera (Winter Tires)

Rear

Tire Size

265/35R18

Load Index

93

Speed Rating

H

Carrera 4

Front

Tire Size

205/50ZR17

Load Index

Speed Rating

Carrera 4

Rear

Tire Size

255/40ZR17

Load Index

Speed Rating

Carrera 4 (Winter Tires)

Front

Tire Size

205/50R17

Load Index

89

Speed Rating

T

Carrera 4 (Winter Tires)

Rear

Tire Size

255/40R17

Load Index

94

Speed Rating

T

Carrera 4S

Front

Tire Size

225/40ZR18

Load Index

Speed Rating

Carrera 4S

Rear

Tire Size

295/30ZR18

Load Index

Speed Rating

Carrera 4S (Winter Tires)

Front

Tire Size

225/40R18

Load Index

88

Speed Rating

H

Carrera 4S (Winter Tires)

Rear

Tire Size

265/35R18

Load Index

93

Speed Rating

H

GT2

Front

Tire Size

235/40ZR18

Load Index

Speed Rating

GT2

Rear

Tire Size

315/30ZR18

Load Index

Speed Rating

GT2 (Winter Tires)

Front

Tire Size

225/40R18

Load Index

88

Speed Rating

H

GT2 (Winter Tires)

Rear

Tire Size

265/35R18

Load Index

93

Speed Rating

H

GT3

Front

Tire Size

235/40ZR18

Load Index

91

Speed Rating

Y

GT3

Rear

Tire Size

295/30ZR18

Load Index

98

Speed Rating

Y

GT3 (Winter Tires)

Front

Tire Size

225/40R18

Load Index

92

Speed Rating

V

GT3 (Winter Tires)

Rear

Tire Size

265/35R18

Load Index

97

Speed Rating

V

Targa

Front

Tire Size

205/50ZR17

Load Index

Speed Rating

Targa

Rear

Tire Size

255/40ZR17

Load Index

Speed Rating

Turbo

Front

Tire Size

225/40ZR18

Load Index

Speed Rating

Turbo

Rear

Tire Size

295/30ZR18

Load Index

Speed Rating

Turbo (Winter Tires)

Front

Tire Size

225/40R18

Load Index

88

Speed Rating

H

Turbo (Winter Tires)

Rear

Tire Size

265/35R18

Load Index

93

Speed Rating

H