Alfa Romeo 8C

Alfa Romeo8C2008Tyre Pressures245/30R21

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

Standard Load Tyre Pressures

Front: 32 PSI (2.2 bar / 220 kPa) - Rear: 32 PSI (2.2 bar / 220 kPa)

Convert front 32 PSI → · Convert rear 32 PSI →

More about standard load tyre pressures

Fully Laden Pressures

Front: 32 PSI (2.2 bar / 220 kPa) - Rear: 32 PSI (2.2 bar / 220 kPa)

Convert front 32 PSI → · Convert rear 32 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
5x110
Centre bore
67.1
Front offset
36
Rear offset
30

More about wheel fitment

Engine Oil Information

Engine / Variant
4.7 V8
Oil specification
SAE 5W-40 fully synthetic, API SL/CF, ACEA A3/B3/B4
Oil capacity
9.0 L for periodic replacement

More about engine oil