The Volvo S40 is a compact European sedan known for safety and balanced performance. Across its generations, wheel and tyre specifications vary significantly — making correct fitment critical for safety, ride quality, and handling.

This guide covers all factory tyre sizes, rim specs, centre bore (CB), PCD, and torque specifications for the Volvo S40.

Volvo S40 Generations Overview

1. First Generation (1996–2004)

2. Second Generation (2004–2012)

Volvo S40 (1996–2004) – Wheel & Tyre Specifications

Factory Wheel & Tyre Sizes

• 185/65R15
• 195/60R15
• 205/50R16
• 205/45R17
• 215/40R18 (optional upgrade)

Rim Specifications

• Rim Size: 15x6J – 17x7J
• Offset (ET): ~ET44

Bolt Pattern (PCD)

• 4x114.3

Centre Bore (CB)

• 67.1 mm

Thread Size

• M12 x 1.5

Torque Specification

• ~90 Nm (66 ft-lb)

Volvo S40 (2004–2012) – Wheel & Tyre Specifications

Factory Wheel & Tyre Sizes

• 195/65R15
• 205/55R16
• 205/50R17
• 215/45R17
• 225/40R18

Rim Specifications

• Rim Size: 15x6.5J – 18x8J
• Offset (ET): ~ET50–55

Bolt Pattern (PCD)

• 5x110

Centre Bore (CB)

• 66.4 mm

Thread Size

• M12 x 1.5

Torque Specification

• 110–130 Nm (81–96 ft-lb depending on wheel type)

Key Fitment Notes (Important for Customers)

1. PCD Change Between Generations

• 1996–2004: 4x114.3
• 2004–2012: 5x110
  → Wheels are NOT interchangeable

2. Centre Bore Difference

• Early: 67.1 mm
• Later: 66.4 mm
  → Aftermarket wheels may require hub-centric rings

3. Offset Range

• Most S40 models run high offset (ET44–55)
  → Incorrect offset = rubbing or poor handling

4. Torque Sensitivity

Volvo S40 uses relatively lower torque than many European cars, especially:

• Around 110 Nm typical
• Over-torquing can damage hubs or rotors

Recommended Upgrade Fitments

Daily Driving

• 205/55R16
• 215/45R17

Performance Setup

• 225/40R18
• 235/40R18 (aggressive fitment, check clearance)

Tyre Recommendations

For Volvo S40 owners in Australia:

Comfort & Daily

• Continental UC7
• Michelin Primacy series

Performance

• Continental MaxContact MC7
• Michelin Pilot Sport 5

Budget Performance

• Vitour Tempesta P1

Why Correct Fitment Matters

Incorrect wheel fitment can cause:

• Steering vibration (wrong CB)
• Wheel loosening (incorrect torque)
• Brake and suspension stress
• Uneven tyre wear

Using verified data (Wheel-Size reference standard) ensures:

• Safety
• Proper load distribution
• Optimal handling

Available at Autosport Tyre World

We supply and fit tyres for all Volvo S40 models at:

• 647 Magill Road, Magill SA 5072   0452641023
• 411 Grand Junction Road, Wingfield SA 5013  0433645411
• 911 South Road, Clarence Gardens SA   5039  0420299911

All wheels are fitted using correct torque specifications and hub alignment procedures.