Fiat Doblo Owner's Handbook Manual page 218

The tyres must be replaced when
the tread is less than 1.6 mm thick.
In any case, follow the laws in force
in the country you are in.
IMPORTANT
❒ As far as possible, avoid sharp
braking, screech starts and violent
shocks against pavements, potholes
or other hard obstacles. Driving for
long stretches over bumpy roads can
damage the tyres;
❒ periodically check that the tyres have
no cuts in the side wall, abnormal
swelling or irregular tyre wear.
Contact a Fiat Dealership if required;
❒ avoid overloading the vehicle when
travelling: this may cause serious
damage to the wheels and tyres;
❒ if a tyre is punctured, stop
immediately and change it to avoid
damage to the tyre, the rim,
suspensions and steering system;
❒ tyres age even if they are not used
much. Cracks in the tread and on
the side walls are a sign of ageing.
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;
214
❒ in the case of replacement, always fit
new tyres, avoiding those of
unknown origin;
❒ If a tyre is changed, also change the
inflation valve;
❒ to allow even wear between the front
and rear tyres, it is advisable to
change them over every 10-15
thousand kilometres, keeping them
on the same side of the vehicle so as
not to reverse the direction of
rotation.
139) 140) 141) 142)
WARNING
139) Remember that the road
holding qualities of your vehicle
also depend on the correct
inflation pressure of the tyres.
140) If tyre pressure is too low, the
tire may overheat and be severely
damaged as a result.
141) Do not switch tyres from the
right­hand side of the vehicle to
the left­hand side, and vice versa.
142) Never submit alloy rims to
repainting treatments requiring
the use of temperatures
exceeding 150°C. The mechanical
properties of the wheels could
be impaired.