Porsche Turbo 2007, Driver Manual

Page: 326 / 347

Tyre Pressure and Technical Data
325
Cayenne GTS Tyres Wheel Rim offset Track
front/rear front/rear front rear
Summer tyres 255/55 R 18 109 Y XL 8 J x 18 57 mm 1645 mm 1669 mm
275/45 R 19 108 Y XL 9 J x 19 60 mm 1641 mm 1662 mm
275/40 R 20 106 Y XL 9 J x 20 60 mm 1641 mm 1662 mm
275/40 R 20 106 Y XL 9 J x 20/10 J x 20 60 mm/55 mm 1641 mm 1672 mm
295/35 R 21 107 Y XL 10 J x 21 50 mm 1659 mm 1682 mm
295/35 R 21 107 Y XL 10 J x 21 50 mm/45 mm 1659 mm 1692 mm
Winter tyres
255/55 R 18 109 V XL
2)
8 J x 18 57 mm 1645 mm 1669 mm
255/50 R 19 107 V XL
3)
9 J x 19 60 mm 1641 mm 1662 mm
275/40 R 20 106 V XL 9 J x 20 60 mm 1641 mm 1662 mm
275/40 R 20 106 V XL 9 J x 20/10 J x 20 60 mm/55 mm 1641 mm 1672 mm
All-Season
255/55 R 18 109 V XL
2)
8 J x 18 57 mm 1645 mm 1669 mm
275/45 R 19 108 V XL
3)
9 J x 19 60 mm 1641 mm 1662 mm
Collapsible spare wheel
195/75 18 6.5 x 18 53 mm
Cayenne, Cayenne S and Cayenne GTS
The load capacity coefficient (e.g.“106”) and maximum speed code letter (e.g.“T”) for permitted top speed are minimum require-
ments. When fitting new tyres or changing tyres: Please observe the chapter “
TYRES AND WHEELS”
on Page 260.
Tyre/wheel sizes
Extensive testing precedes the approval of tyre and rim sizes.
Your Porsche partner will be pleased to advise you about the current approval status.
By fitting tyres which have been approved by Porsche, you can be sure that you have the best possible tyres for your Porsche.
The 20 inch and 21 inch tyre sizes are designed for on-road use.
1)2)3)
Snow chains and clearance
Clearance for tyres marked with
1)
only when snow chains, part No. 955.044.600.07, are fitted.
Clearance for tyres marked with
2),3)
only when snow chains, part No. 955.044.600.08, are fitted.
Tyres marked with
3)
: fit snow chains on rear axle only
Optimal handling characteristics can be achieved only when snow chains are fitted on all four wheels of the vehicle.
It is also possible to fit snow chains on only one axle (preferably the rear axle). Maximum speed 50 km/h (30 mph).
Use only Porsche-approved fine-link cross-type or edge chains.
Please observe the chapter “
SNOW CHAINS”
on Page 264.