Toyota GR Yaris Tyre Size Guide
Wheel Specs, PCD, Centre Bore, Torque & Performance Tyres
The Toyota GR Yaris is a rally-bred hot hatch developed by Gazoo Racing, designed for high-performance driving, track days and motorsport. With its GR-FOUR AWD system and lightweight chassis, tyre selection plays a crucial role in unlocking its full performance.
Need tyres for your Toyota GR Yaris in Adelaide?
Autosport Tyre World Magill can help confirm the correct tyre size, load rating, wheel fitment and alignment needs before you order.
Call Magill: 0452 641 023 Get fitted tyre quote View tyres Book wheel alignment
Tyre options and fitment help for Toyota GR Yaris
Use these links to check available tyre options by size. If you are unsure which size suits your exact model, send us your tyre placard photo before ordering.
| Size / service | Best use | Shop or search | Fitment check |
|---|---|---|---|
| 225/40R18 | Performance, comfort and upgrade options | View 225/40R18 tyre options | Check fitted availability |
| 235/40R18 | Performance, comfort and upgrade options | View 235/40R18 tyre options | Check fitted availability |
| 245/40R18 | Performance, comfort and upgrade options | View 245/40R18 tyre options | Check fitted availability |
| 255/35R18 | Performance, comfort and upgrade options | View 255/35R18 tyre options | Check fitted availability |
| 255/40R18 | Performance, comfort and upgrade options | View 255/40R18 tyre options | Check fitted availability |
| 265/35R18 | 4WD, touring, AT/HT tyre options | View 265/35R18 tyre options | Check fitted availability |
| Wheel alignment | Recommended after tyre or wheel changes | Wheel alignment Adelaide | Call Magill |
Unlike standard Yaris models, the GR Yaris requires high-performance tyres to maximise:
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Grip and traction (especially AWD launch)
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Cornering performance
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Braking stability
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Track consistency
At Autosport Tyreworld, we specialise in performance tyre setups, helping GR Yaris owners choose the best tyres for both road and track.
Toyota GR Yaris Wheel Specifications
| Specification | Value |
|---|---|
| Bolt Pattern (PCD) | 5x114.3 |
| Centre Bore | 60.1 mm |
| Wheel Nut Thread | M12 x 1.5 |
| Wheel Torque | 120 Nm |
| Stud Pattern | 5 Stud |
Toyota GR Yaris Factory Tyre Sizes
GR Yaris (2020–Present)
| Model | Tyre Size | Rim Size |
|---|---|---|
| GR Yaris Standard | 225/40R18 | 18x8 |
| GR Yaris Rallye | 225/40R18 (Michelin PS4S / Cup 2) | 18x8 |
Popular Tyre Upgrades for Toyota GR Yaris
GR Yaris owners commonly upgrade tyres for grip and track performance.
Street Performance Setup
| Tyre Size | Notes |
|---|---|
| 235/40R18 | More grip |
| 245/40R18 | Popular upgrade |
| 255/35R18 | Aggressive street |
Track Setup
| Tyre Size | Notes |
|---|---|
| 245/40R18 | Balanced track setup |
| 255/40R18 | Maximum grip |
| 265/35R18 | Wide track build |
Lightweight Track Setup (17” Conversion)
| Tyre Size | Notes |
|---|---|
| 235/45R17 | Popular track setup |
| 245/40R17 | Semi-slick setup |
Before upgrading:
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Check wheel width (8.5J–9.5J ideal)
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Consider brake clearance (very important)
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Adjust alignment for track use
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Monitor tyre temperatures
Recommended Tyres for Toyota GR Yaris
At Autosport Tyreworld, we recommend:
Daily + Performance Driving
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Michelin Pilot Sport 5
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Continental MaxContact MC7
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Yokohama Advan Fleva
Track & High Grip
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Michelin Pilot Sport Cup 2
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Yokohama AD09
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Nankang CRS
Budget Track Options
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Hankook Ventus RS4
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Kumho V730
Toyota GR Yaris Wheel Torque Specification
Correct torque is critical for high-performance driving.
Recommended torque:
120 Nm
Installation tips:
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Torque wheels when cold
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Always use star pattern
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Recheck after track sessions
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Critical for AWD performance consistency
Incorrect torque may cause:
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Wheel movement under load
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Brake vibration
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Track safety risks
Need Tyres for Your Toyota GR Yaris?
Autosport Tyreworld specialises in performance tyres, track setups and enthusiast vehicles.
Visit one of our Adelaide locations:
Autosport Tyreworld Magill
647 Magill Road
Magill SA 5072
📞 0452 641 023
Autosport Tyreworld Wingfield
411 Grand Junction Road
Wingfield SA 5013
📞 0433 645 411
Autosport Tyreworld Clarence Gardens
911 South Road
Clarence Gardens SA 5039
📞 0420 299 911
We can help you choose the perfect tyre setup for street, track or rally-style driving.
Need tyres or wheel alignment for your Toyota GR Yaris in Adelaide?
Send us your tyre size, vehicle model or tyre placard photo and the team at Autosport Tyre World Magill will confirm suitable options, availability and fitted advice.
Autosport Tyre World Magill: 647 Magill Road, Magill SA 5072. Phone 0452 641 023.
Call Magill Get fitted tyre quote View tyres Wheel alignment Adelaide