2005 Porsche 911 Tire Pressure & Sizes

On this page you can first find a list of the trims for the 2005 Porsche 911 along with the tire sizes you can expect to find on them.

Once you have your correct tire size you can then scroll down to the pressures chart and cross-reference it to find the recommended front and rear pressure rating.

2005 Porsche 911 Trims

Porsche 911 models built during 2005 were offered in the following trims with these tire sizes fitted as standard.

Trim Name	Tire Size/s
Carrera 4S Cabriolet	225/40R18 295/30R18
Carrera 4S Coupe	225/40R18 295/30R18
Carrera Cabriolet 996 Chassis	205/50R17 255/40R17 225/40R18 285/30R18
Carrera Cabriolet 997 Chassis	235/40R18 265/40R18 235/35R19 265/35R19
Carrera Coupe	235/40R18 265/40R18 235/35R19 265/35R19
Carrera S Cabriolet	235/35R19 295/30R19 305/30R19 235/35R19
Carrera S Coupe	235/35R19 295/30R19 235/35R19 305/30R19
Carrera Turbo Cabriolet	225/40R18 295/30R18
Carrera Turbo Coupe	225/40R18 295/30R18
Carrera Turbo S Cabriolet	225/40R18 295/30R18
Carrera Turbo S Coupe	225/40R18 295/30R18
GT2	235/40R18 315/30R18
GT3	235/40R18 295/30R18
Targa	205/50R17 255/40R17 225/40R18 285/30R18

2005 911 Tire Pressures By Size

Porsche 911 models built in 2005 with the following tire sizes are recommended to be kept at the following pressures.

Tire Size	Front	Rear
F: 205/50R17 89H R: 255/40R17 94H	36 PSI	36 PSI
F: 205/50R17 89V R: 255/40R17/XL 98V	36 PSI	36 PSI
F: 225/40R18 88H R: 265/35R18 93H	32 - 36 PSI	39 - 44 PSI
F: 225/40R18 88H R: 285/30R18 93H	36 PSI	44 PSI
F: 225/40R18 88H R: 295/30R18 94H	36 PSI	44 PSI
F: 225/40R18/XL 92V R: 265/35R18/XL 97V	32 - 36 PSI	39 - 44 PSI
F: 235/35R19 87(Y) R: 295/30R19/XL 100(Y)	33 - 36 PSI	39 - 44 PSI
F: 235/40R18 91(Y) R: 265/40R18/XL 101(Y)	36 PSI	44 PSI
F: 235/40R18 91V R: 265/40R18 97V	36 PSI	44 PSI
F: 235/40R18 91(Y) R: 295/30R18/XL 98(Y)	32 PSI	39 PSI
F: 235/40R18 91H R: 315/30R18 98H	32 PSI	39 PSI