Audi A5 Overview
The Audi A5 is a premium coupe, Sportback, and Cabriolet model that combines performance, comfort, and style. Across multiple generations, the A5 features a consistent 5x112 PCD, making wheel upgrades straightforward while still requiring precise offset and centre bore matching.
Need tyres for your Audi A5 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 Audi A5
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 |
|---|---|---|---|
| 225/50R17 | Daily driving, comfort and value options | View 225/50R17 tyre options | Check fitted availability |
| 245/45R17 | Daily driving, comfort and value options | View 245/45R17 tyre options | Check fitted availability |
| 245/40R18 | Performance, comfort and upgrade options | View 245/40R18 tyre options | Check fitted availability |
| 255/35R19 | Performance, comfort and upgrade options | View 255/35R19 tyre options | Check fitted availability |
| 265/30R20 | 4WD, touring, AT/HT tyre options | View 265/30R20 tyre options | Check fitted availability |
| 275/30R20 | 4WD, touring, AT/HT tyre options | View 275/30R20 tyre options | Check fitted availability |
| Wheel alignment | Recommended after tyre or wheel changes | Wheel alignment Adelaide | Call Magill |
Audi A5 Factory Wheel & Tyre Specifications
Audi A5 (B8 – 2007–2016)
Factory Tyre Sizes
-
225/50R17
-
245/45R17
-
245/40R18
-
255/35R19
Factory Wheel Sizes
-
17x7.5 ET28–ET30
-
18x8.0 ET29–ET32
-
19x8.5 ET32–ET35
Audi A5 (B9 – 2017–Present)
Factory Tyre Sizes
-
225/50R17
-
245/40R18
-
255/35R19
-
265/30R20 (S line / performance variants)
Factory Wheel Sizes
-
17x7.5 ET25–ET30
-
18x8.0 ET30–ET34
-
19x8.5 ET32–ET40
-
20x9.0 ET34–ET40
Audi A5 Performance Variants (S5 / RS5)
Audi S5
Tyre Sizes
-
255/35R19
-
265/30R20
Wheel Specs
-
19x8.5 ET32–ET40
-
20x9.0 ET34–ET40
Audi RS5 (Important Staggered Setup)
Tyre Sizes
-
Front: 275/30R20
-
Rear: 275/30R20 (some variants square)
Wheel Specs
-
20x9.0 ET26–ET28
Critical Fitment Specifications (All Audi A5 Models)
PCD (Bolt Pattern)
5x112
Centre Bore
66.5 mm
Wheel Bolt Thread
M14 x 1.5
Wheel Nut / Bolt Torque
120 Nm
Recommended Aftermarket Fitments
For customers upgrading wheels at Autosport Tyreworld, these setups are commonly used:
Street Setup
-
19x8.5 +35
-
Tyres: 255/35R19
Aggressive Setup
-
20x9.0 +30 to +35
-
Tyres: 265/30R20
Flush Fitment (Advanced)
-
20x9.5 +25 to +30
-
Guard and alignment adjustments may be required
Tyre Recommendations for Audi A5
At Autosport Tyreworld, we recommend:
Comfort & Daily Driving
-
Continental UltraContact UC7
-
Michelin Primacy 4+
Performance & Sports Driving
-
Michelin Pilot Sport 5
-
Continental MaxContact MC7
High Performance / RS Models
-
Michelin Pilot Sport 4S
-
Pirelli P Zero
Why Correct Fitment Matters
Incorrect tyre or wheel specifications can lead to:
-
Poor handling and ride comfort
-
Increased tyre wear
-
Safety risks at high speeds
-
Potential damage to suspension components
Always ensure correct offset, centre bore, and load rating when upgrading wheels.
Professional Tyre & Wheel Service in Adelaide
At Autosport Tyreworld, we provide expert fitting, balancing, and advice tailored to your Audi A5.
Visit one of our locations:
Magill
647 Magill Road, Magill SA 5072
Phone: 0452 641 023
Wingfield
411 Grand Junction Road, Wingfield SA 5013
Phone: 0433 645 411
Clarence Gardens
911 South Road, Clarence Gardens SA 5039
Phone: 0420 299 911
Need tyres or wheel alignment for your Audi A5 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