The Volvo EM90 is Volvo’s first luxury electric MPV, designed for comfort, space, and premium ride quality. Built on a modern EV platform, it features large wheels, wide tyres, 5x108 PCD, and high torque requirements, making correct fitment essential for safety, efficiency, and load handling.

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

Volvo EM90 Generation Overview

1. First Generation (2024–Present)

Volvo EM90 (2024–Present) – Wheel & Tyre Specifications

Factory Tyre Sizes

• 235/60R18
• 255/50R19
• 265/45R20

(Varies by trim and comfort vs premium packages)

Rim Specifications

• 18x7.5J – 20x8.5J
• Offset (ET): ~ET40–50

Bolt Pattern (PCD)

• 5x108

Centre Bore (CB)

• 63.4 mm

Thread Size

• M14 x 1.5

Torque Specification

• ~140 Nm (typical Volvo EV spec)

Key Fitment Notes (Important)

1. Luxury MPV Platform (Different from SUV)

EM90 is designed for:

• Passenger comfort
• Load capacity
• Long-distance cruising

→ Tyres must handle:

• Higher weight
• Smooth ride quality

2. Modern Volvo EV Standard

EM90 uses:

• 5x108 PCD
• 63.4 mm centre bore

→ Compatible with modern Volvo wheels

3. Larger Sidewall Tyres

Compared to SUVs like XC90:

• Taller tyre profiles (e.g. 60 series)

→ Improves:

• Ride comfort
• Noise reduction

4. High Load Requirement (Very Important)

Due to size and weight:

• Tyres must have higher load index

→ Incorrect tyres can cause:

• Premature wear
• Safety risks

5. EV Torque Sensitivity

• ~140 Nm torque spec

→ Important because:

• Instant electric torque
• Heavy vehicle platform

Recommended Upgrade Fitments

Comfort / Family Driving

• 235/60R18
• 255/50R19

Premium / Highway Setup

• 265/45R20

Aggressive Fitment

• 275/45R20 (check clearance)

Tyre Recommendations (Australia Market)

Comfort / Luxury EV

• Continental EcoContact
• Michelin e.Primacy

Premium Touring

• Continental UC7
• Michelin Primacy SUV

Performance EV

• Continental MaxContact MC7
• Michelin Pilot Sport EV

Why Correct Fitment Matters

Incorrect fitment can lead to:

• Reduced ride comfort (wrong tyre profile)
• Reduced EV efficiency (wrong tyre type)
• Steering vibration (wrong centre bore)
• Wheel safety risks (incorrect torque)

Using Wheel-Size–referenced specifications ensures:

• Maximum comfort
• Safe installation
• Optimal EV performance

Available at Autosport Tyre World

We supply and fit tyres for all Volvo EM90 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