Page 220 of 262

CARE AND MAINTENANCE219
5
WHEELS AND TYRES
Before embarking on a long trip check the tyre inflation pressure
(and small spare wheel); check the pressure with the tyres cold.
Incorrect pressure causes abnormal tyre wear fig. 7:
A normal pressure: evenly worn tread.
B low pressure: tread particularly worn on the edges.
C excessive pressure: tread particularly worn in the middle.
The tyres must be replaced when the tread is less than 1.6 mm
thick.IMPORTANT NOTES
Take the following precautions to prevent damage to the tyres:❍avoid braking suddenly, racing starts and violent knocks against
the curb, potholes or other obstacles and driving for extended
periods on unsurfaced roads;
❍check the tyres regularly for cuts on the sides, swelling or ir-
regular tread wear;
❍avoid travelling with the vehicle overloaded. If you puncture a
tyre, stop immediately and replace it;
❍have the tyres checked by specialised personnel if they have
been fitted for longer than 6 years. Remember to check the
spare wheel very carefully;
❍change the position of the tyres every 10-15 thousand kilo-
metres, keeping them on the same side of the vehicle to avoid
inverting the direction of rotation.
fig. 7A0J0136m
ABC
Remember that the road holding qualities of your
car also depend on the correct inflation pressure
of the tyres.
Page 240 of 262

TECHNICAL DATA239
6
185/65 R15 88T ()
195/55 R16 87H
205/45 R17 88W XL (
)
215/45 R17 87W
215/40 R18 89W XL
185/65 R15 88V (
)
195/55 R16 87V
205/45 R17 88W XL (
)
215/45 R17 87W
215/40 R18 89W XL
185/65 R15 88T (
) (*)
185/65 R15 88H (**)
195/55 R16 87H
205/45 R17 88W XL (
)
215/45 R17 87W
215/40 R18 89W XL
135/70 R16
2.3 2.3
2.3 2.3
2.3 2.3
2.3 2.3
2.3 2.3
2.5 2.3
2.5 2.3
2.8 2.5
2.6 2.3
2.7 2.4
2.6 (*) 2.4 (*)
2.5 (**) 2.3 (**)
2.5 (*)/2.6 (**) 2.3
2.8 2.5 (*)/2.3 (**)
2.6 2.3
2.7 2.4 (*)/2.3 (**)2.3 2.1
2.3 2.1
2.3 2.1
2.3 2.1
2.3 2.1
2.3 2.1
2.3 2.1
2.4 2.2
2.3 2.1
2.4 2.2
2.6 (*) 2.4 (*)
2.3 (**) 2.1 (**)
2.3 2.1
2.4 (*)/2.6 (**) 2.2
2.3 (*)/2.4 (**) 2.1 (*)/2.2 (**)
2.4 (*)/2.5 (**) 2.2
COLD TYRE INFLATION PRESSURES (bar)
() For versions/market, where provided
(*) 1.3 JTD
M-2versions (**) 1.6 JTDMversions
Add +0.3 bar to the prescribed inflation pressure when the tyres are warm. Recheck pressure value with cold tyres.
With snow tyres, add +0.2 bar to the inflation pressure value prescribed for standard tyres.
When running at speeds of higher than 160 km/h, inflate tyres at full load inflation values.
4.2
Versions Size PROVIDED TYRES
Medium load Full load
Front Rear Front Rear
1.4 Petrol
1.4 Multi Air
1.4 Turbo Petrol
1.4 Turbo
Multi Air 135HP
1.4 Turbo
Multi Air 170HP
Quadrifoglio Verde
1.3 JTD
M-21.6 JTDM
Spare wheel
Page 257 of 262

256INDEX
Spark plugs ........................231-232
Starting the engine ..................154-164
Start-up device ............................ 55
START&STOP system .................... 114
Steering ..................................... 235
Steering lock.............................. 56
Steering wheel (adjustment) ......... 60
Storing the car ............................ 162
Sun visors .................................. 91
Supplementary heater .................. 75
Suspension ................................. 235
Symbols .................................... 46
Storing the car ............................ 158
Sun visors .................................. 91
Supplementary heater ................... 75
Suspension ................................. 228
– Dynamic Suspension ............... 119
Symbols .................................... 46
T.P.M.S. (system) ....................... 125
Technical data............................. 228
Third brake light.......................... 183
Top speeds ................................. 241
Towing the car ............................ 199
Towing trailers............................ 160
Transmission ............................... 234Trip Computer ............................. 42
– TRIP button ........................... 45
Tyre marking .............................. 236
– inflation pressures.................. 239
Tyres
– standard ............................... 238
– snow tyres ............................ 161
– correct reading of ................... 236
Universal Isofix child restraint
assembly setup......................... 139
VDC (system)........................... 108
Warning lights on panel .............. 12
Weights ..................................... 242
Wheel replacement...................... 165
Wheel rims
– correct reading ...................... 237
Wheels
– “Fix&Go” automatic .............. 173
– technical specifications ........... 236
– tyres pressure ........................ 239
– wheels and tyres ................... 219
Window Bag .............................. 149Window washing
– rain sensor ............................ 80
– rearscreen wiper/washer ........ 81
– “smart washing” function ....... 79
– windscreen wiper/washer ....... 79
Windows (cleaning).................... 224
Windscreen wiper
– activation............................. 79
– brushes ................................ 220
Wiring for navigation system ......... 122