Fiat Strada Owner's Handbook Manual page 176

COLD TYRE INFLATION PRESSURES (bar)
175/70 R14 88T
175/70 R14 88H
205/65 R15 94H
Add +0.3 bar to the prescribed pressure when the tyres are warm. However, recheck that the value is correct with the tyre cold.
With snow tyres, add +0.2 bar to the inflation pressure value prescribed for the original tyres. When travelling at speeds over 160 km/h, inflate
the tyres to the values specified for fully laden conditions.
174
Medium load
Front Rear
2,0 3,0
2,0 3,0
2,0 3,0
ORIGINAL TYRES
Front
2,1
2,1
2,1
Full load
Rear
3,1
3,1
3,1