The 1993–1995 Holden Commodore VR is part of the second-generation Commodore lineup, featuring improved refinement over the VP and introducing the updated Ecotec V6 engine.
This platform remains popular across Australia for daily driving and budget performance builds. Understanding the correct tyre sizes, wheel specs, PCD, centre bore, and offset is essential for proper fitment and safety.
At Autosport Tyreworld Magill, Wingfield & Clarence Gardens, we regularly service VR Commodores including Executive, Acclaim, S, SS and Calais.
OEM Tyre Sizes (All Variants)
Based on factory data cross-referenced with Wheel-Size:
- 205/65R15 (Base models – most common)
- 215/60R16 / 225/55R16 (Mid-spec / Calais)
- 235/45R17 (SS / performance models)
OEM Wheel (Rim) Specifications
| Variant | Wheel Size |
|---|---|
| Base | 15x6 |
| Executive / Acclaim | 15x6 – 16x7 |
| S / SS | 17x8 |
Typical OEM specs:
- 15x6 ET48
- 16x7 ET43–48
- 17x8 ET40–43
Bolt Pattern (PCD)
- 5x120
This is standard across VR Commodore and continues through VS, VT, VX, VY and VZ generations.
Centre Bore — CORRECT SPEC
- Centre Bore: 69.5mm (OEM)
Confirmed across VR platform and shared with later Commodore models (VN–VZ).
Important notes:
- Aftermarket wheels often have larger centre bores (72.6mm / 73.1mm)
- Always use hub-centric rings to 69.5mm
- Ensures proper wheel seating and eliminates vibration
Wheel Offset (ET)
- OEM Offset Range: +40 to +48
Typical setups:
- 15” → +48
- 16” → +43 to +48
- 17” → +40 to +43
Recommended aftermarket range:
- +35 to +45 → Flush fitment
- Lower offset = more aggressive stance
Wheel Nut / Torque Spec
- Recommended Torque: 110 – 120 Nm
Best practice:
- Use a calibrated torque wrench
- Recheck torque 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 VR 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-focused
- Hankook Ventus S1 Evo – Balanced performance
Fitment Tips (Important)
- VR Commodore uses 5x120 PCD + 69.5mm centre bore
- Always confirm centre bore when swapping wheels
- Check brake clearance on SS models
- Keep rolling diameter within ±3%
- Wider setups may require guard rolling
Common Fitment Mistake (Very Important)
A common issue we see:
Trying to fit VE/VF wheels onto VR
→ VE/VF centre bore = ~66.9–67.1mm
→ VR centre bore = 69.5mm
Result:
- Wheel will NOT seat correctly
- Causes vibration or unsafe fitment
Correct solution:
- Use correct bore wheels, or
- Proper machining / hub-centric 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