LOADECOFULLY
LADENkPaPSIkPaPSI2403522032————2904227039235/40R20120 Nm
Standard Load Tyre Pressures
Front: 35 PSI (2.4 bar / 240 kPa) - Rear: 32 PSI (2.2 bar / 220 kPa)
Fully Laden Pressures
Front: 42 PSI (2.9 bar / 290 kPa) - Rear: 39 PSI (2.7 bar / 270 kPa)
Tyre Size Converter - Wheel View
Side view comparison
Tread view comparison
View recommended tyre size conversions
Diameter matches only: confirm approved sizes, wheel width, clearance, load and speed ratings before fitting. Vehicle-specific limits may be stricter.
Results compare nominal sizes. They do not confirm vehicle or wheel fitment.
Wheel Nut Torque Setting
120 Nm
Follow the numbered order with a torque wrench and the vehicle manufacturer’s procedure.
Engine Oil Information
- Engine / Variant
- 1.5 Mild Hybrid 130/160 HP
1.3 Plug-in Hybrid Q4
1.6 Diesel (market/version dependent) - Oil specification
- 1.5 Mild Hybrid: SELENIA ECO2 to Alfa/Stellantis handbook specification
other engines: use exact engine-specific Alfa handbook specification - Oil capacity
- 1.5 Mild Hybrid: 4.3 L including filter
other engines vary by powertrain and must match engine-specific handbook
TPMS / Tyre Pressure Monitor Reset
System initialisation
After tyre pressure correction or wheel change, the system must be initialised to learn new circumference reference values:
always ensure that all four tyres have correct tyre pressure apply the electric parking brake initialise the system via the Connect system ("Settings" > "Vehicle" > "Safety")
reset is confirmed by pop-up indication
After initialisation system automatically calibrates to new tyre pressures during driving.
After longer drive the system will adopt and monitor new pressures.
The Tyre Underinflation Detection signals the driver a possible insufficient pressure if this falls below the warning limit for any reason.
Always check tyre pressure with cold tyres.
The system will not warn instantaneously on a tyre blow out or a rapid deflation.
This is due to requires calculation time.
System has to be reinitialised when:
(1) The tyre pressure has been changed.
(2) Load condition has been changed.
(3) Wheels have been swapped or exchanged.
(4) Tyre pressure is affected by temperature decrease.
(5) When the space-saver wheel is fitted.
In these cases the system can require a Reset.