Alfa Romeo 4C

Alfa Romeo4C2016Tyre Pressures205/40R18

Tyre Pressures: Standard & LadenWheel Nut Torque SettingPCDFront & Rear OffsetCentre BoreEngine Oil Specifications

Standard Load Tyre Pressures

Front: 26 PSI (1.8 bar / 180 kPa) - Rear: 29 PSI (2.0 bar / 200 kPa)

Convert front 26 PSI → · Convert rear 29 PSI →

More about standard load tyre pressures

Fully Laden Pressures

Front: 26 PSI (1.8 bar / 180 kPa) - Rear: 29 PSI (2.0 bar / 200 kPa)

Convert front 26 PSI → · Convert rear 29 PSI →

More about fully laden pressures

Tyre Size Converter - Wheel View

Original tyre
Comparison tyre

Side view comparison

Diameter check only

Tread view comparison

Original tyre

Comparison tyre

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

98 Nm

12345
5-bolt tightening pattern
Follow the numbered order with a torque wrench and the vehicle manufacturer’s procedure.

More about wheel torque

Wheel & Technical Information

PCD
5x98
Centre bore
58.1
Front offset
33
Rear offset
44

More about wheel fitment

Engine Oil Information

Engine / Variant
1750 Turbo Petrol
Oil specification
SAE 5W-40 ACEA C3, FIAT 9.55535-GH2
Oil capacity
5.8 L (sump and filter)

More about engine oil