The Volvo EX40 (formerly known as XC40 Recharge) is Volvo’s compact electric SUV, built on the CMA platform. It features wide tyre setups, staggered fitments, 5x108 PCD, and high torque requirements, designed to handle instant EV torque and maximise efficiency.
This guide covers all factory tyre sizes, rim specs, centre bore (CB), PCD, and torque specifications.
Volvo EX40 Generation Overview
1. First Generation (2024–Present)
Volvo EX40 (2024–Present) – Wheel & Tyre Specifications
Factory Tyre Sizes
- 235/50R19 (front)
- 255/45R19 (rear)
- 235/45R20 (front)
- 255/40R20 (rear)
(Some variants use staggered setups from factory)
Rim Specifications
- 19x7.5J (front) / 19x8.5J (rear)
- 20x8J (front) / 20x9J (rear)
- Offset (ET): ~ET50–58 (front vs rear staggered)
Bolt Pattern (PCD)
- 5x108
Centre Bore (CB)
- 63.4 mm
Thread Size
- M14 x 1.5
Torque Specification
- ~140 Nm
Key Fitment Notes (Important)
1. Staggered Wheel Setup (Very Important)
Many EX40 models use:
- Narrower front tyres
- Wider rear tyres
→ Front and rear wheels CANNOT be rotated
2. Modern Volvo EV Platform
EX40 shares specs with:
- Volvo XC40 Recharge
- Volvo C40
→ Uses:
- 5x108 PCD
- 63.4 mm centre bore
3. High Offset + Wide Rear Setup
- Front offset: ~ET50
- Rear offset: up to ~ET56+
→ Incorrect fitment may cause:
- Rear rubbing
- Handling imbalance
4. EV-Specific Tyre Requirements
Electric vehicles require:
- Higher load rating
- Reinforced sidewalls
- Low rolling resistance
→ Important for:
- Battery range
- Tyre lifespan
5. High Torque Sensitivity
- ~140 Nm
→ Critical due to:
- Instant EV torque
- Heavier vehicle weight
Recommended Upgrade Fitments
Daily Driving / Efficiency
- 235/50R19
- 245/45R19
Performance Setup
- 235/45R20 (front)
- 255/40R20 (rear)
Aggressive Fitment
- 245/40R20 (front)
- 265/40R20 (rear, check clearance)
Tyre Recommendations (Australia Market)
EV / Efficiency Focus
- Continental EcoContact
- Michelin e.Primacy
Performance EV
- Continental MaxContact MC7
- Michelin Pilot Sport EV
High Performance
- Michelin Pilot Sport 4S
- Yokohama Advan AD09
Why Correct Fitment Matters
Incorrect fitment can lead to:
- Reduced EV range (wrong tyre type)
- Steering vibration (wrong centre bore)
- Handling imbalance (incorrect stagger setup)
- Wheel safety risks (incorrect torque)
Using Wheel-Size–referenced specifications ensures:
- Maximum efficiency
- Safe installation
- Optimal EV performance
Available at Autosport Tyre World
We supply and fit tyres for all Volvo EX40 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 vehicles are fitted with:
- Correct torque specifications
- Hub-centric alignment
- Professional balancing