Recommended Tire Pressure for Porsche Cayman


What should tire pressure be on Porsche Cayman?

Check out the recommended Porsche Cayman tire pressure in psi depending on the year of production, trim level and original equipment tire size.

Find your Porsche Cayman year in the charts below to see the available stock tire sizes and corresponding tire inflation pressures with load index and speed rating.


2016 Porsche Cayman Tire Pressure

Monitor tire pressure with the TPMS or gauges. Fix flat tires with tire inflators.

Tire size Load index Speed rating PSI (Front / Rear)
P 235/45 R18 94 V 29 / 30
P 235/40 R19 92 V 29 / 30
P 235/35 R20 92 V 36 / -
P 245/35 R20 91 Y 30 / 36

2015 Porsche Cayman Tire Pressure

Monitor tire pressure with the TPMS or gauges. Fix flat tires with tire inflators.

Tire size Load index Speed rating PSI (Front / Rear)
P 235/45 R18 94 V 29 / 30
P 235/40 R19 92 V 29 / 30
P 235/35 R20 92 V 36 / -
P 245/35 R20 91 V 36 / -

2014 Porsche Cayman Tire Pressure

Monitor tire pressure with the TPMS or gauges. Fix flat tires with tire inflators.

Tire size Load index Speed rating PSI (Front / Rear)
P 235/45 R18 94 V 29 / 30
P 235/40 R19 92 V 29 / 30
P 235/35 R20 88 Y 32 / 33

2010-2012 Porsche Cayman Tire Pressure

Monitor tire pressure with the TPMS or gauges. Fix flat tires with tire inflators.

Tire size Load index Speed rating PSI (Front / Rear)
P 205/55 R17 91 Y 29 / 30
P 235/40 R18 91 Y 29 / 30
P 235/35 R19 94 Y 32 / 33
P 235/30 R20 85 Y 32 / 33

2009 Porsche Cayman Tire Pressure

Monitor tire pressure with the TPMS or gauges. Fix flat tires with tire inflators.

Tire size Load index Speed rating PSI (Front / Rear)
P 205/55 R17 91 Y 29 / 30
P 235/40 R18 91 Y 29 / 36
P 235/35 R19 94 Y 32 / 33
P 235/30 R20 85 Y 33 / 39

2007-2008 Porsche Cayman Tire Pressure

Monitor tire pressure with the TPMS or gauges. Fix flat tires with tire inflators.

Tire size Load index Speed rating PSI (Front / Rear)
P 205/55 R17 91 Y 29 / 36
P 235/40 R18 91 Y 29 / 36
P 235/35 R19 94 Y 32 / 36
P 235/30 R20 85 Y 33 / 39


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