Holden Commodore VY (2002–2004) Tyre Size & Wheel Specs (PCD, CB, Offset, Torque) | Adelaide

The 2002–2004 Holden Commodore VY is a highly popular rear-wheel-drive platform in Australia, known for its reliability, strong V6/V8 performance, and excellent aftermarket wheel compatibility.

Whether you're upgrading for daily driving, street performance, or a full build, understanding the correct tyre sizes, wheel specs, PCD, centre bore, and offset is critical.

At Autosport Tyreworld Magill, Wingfield & Clarence Gardens, we regularly service VY Commodores including Executive, Acclaim, SV6, SS and Calais.

OEM Tyre Sizes (All Variants)

Based on factory data cross-referenced with Wheel-Size:

• 205/65R15 (Base models)
• 215/60R16 / 225/55R16 (Executive / Acclaim)
• 235/45R17 (SV6 / common setup)
• 235/40R18 (SS / performance models)
• 235/35R19 (Optional / aftermarket upgrade)

OEM Wheel (Rim) Specifications

Typical OEM specs:

• 16x7 ET43
• 17x8 ET40–43
• 18x8 ET41

Bolt Pattern (PCD)

• 5x120

This is standard across VY Commodore and continues through later generations like VZ, VE, and VF.

Centre Bore (CB) — CORRECT SPEC

• CB: 69.5mm (OEM)

Confirmed across VY platform data.

Important:

• Aftermarket wheels often have larger CB (72.6mm / 73.1mm)
• Always use hub-centric rings → 69.5mm
• Ensures proper wheel seating and eliminates vibration

Wheel Offset (ET)

• OEM Offset Range: +40 to +48

Typical setups:

• 16” → +43
• 17” → +40 to +43
• 18” → +41

Recommended aftermarket range:

• +35 to +45 → Flush fitment
• Lower offset = more aggressive stance

Wheel Nut / Torque Spec

• Recommended Torque: 110 – 120 Nm

Best practice:

• Always torque using a calibrated torque wrench
• Recheck after 50–100 km

Recommended Upgrade Fitments

Daily / Comfort Setup

• 225/55R16
• 16x7 +45
  ✔ Comfortable and cost-effective

Street Performance Setup

• 235/45R17
• 17x8 +40
  ✔ Most popular VY upgrade

Aggressive Street Setup

• 245/40R18
• 18x8.5 +38
  ✔ Improved stance and grip

Staggered Setup (Performance Builds)

• Front: 245/40R18
• Rear: 275/35R18
  ✔ Ideal for V8 traction

Popular Tyre Options (Available at Autosport Tyreworld)

• Continental UC7 – Daily comfort
• Michelin PS5 / PS4S – Performance
• Yokohama Advan AD09 – Track use
• Hankook Ventus S1 Evo – Balanced performance

Fitment Tips (Important)

• VY Commodore uses 5x120 PCD + 69.5mm centre bore
• Do NOT confuse with newer Commodore (66.9–67.1mm CB)
• Always confirm centre bore when swapping wheels between generations
• Check brake clearance on SS models
• Keep rolling diameter within ±3%

Common Fitment Mistake (Very Important)

A common issue we see:

Trying to fit VE/VF wheels onto VY

→ VE/VF CB = ~66.9–67.1mm
→ VY CB = 69.5mm

Result:

• Wheel will NOT sit properly
• Can cause vibration or unsafe fitment

Correct solution:

• Use correct bore wheels, or
• Machine hub / use proper fitment solution

Why Choose Autosport Tyreworld?

• Professional wheel & tyre fitment
• Commodore platform specialists
• Competitive pricing (fitted and balanced)
• Fast service across Adelaide

Our Locations (Adelaide)

Magill
647 Magill Road, Magill SA 5072
PH: 0452 641 023

Wingfield
411 Grand Junction Road, Wingfield SA 5013
PH: 0433 645 411

Clarence Gardens (South Road)
911 South Road, Clarence Gardens SA 5039
PH: 0420 299 911