If you’re looking to upgrade or replace your Audi A5 or S5 wheels, knowing the exact fitment specifications is essential for both safety and performance. Whether you own a 2020 model or a newer one, this fitment guide covers everything you need to know about rim sizes, offsets, and bolt patterns for the A5 and S5 lineup.
Why Audi A5/S5 Wheel Specs Matter
When searching for the right wheels for your Audi A5 or S5, accurate specifications are key to avoid issues like:
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Rubbing on suspension or fenders
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Brake clearance problems
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Poor ride quality or handling
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Uneven tire wear
Correct fitment ensures your Audi delivers the sleek, sporty performance it’s known for—without compromising safety or aesthetics.
Audi A5/S5 Wheel Sizes (2020–2025)
Audi equips the A5 and S5 with a variety of factory rim sizes depending on the trim level:
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18 inches: Common on base and Premium trims
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19 inches: Standard on many S Line and S5 models
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20 inches: Found on Prestige and sport packages for enhanced styling and handling
Bolt Pattern & Center Bore
From 2020 onward, Audi A5 and S5 models share consistent bolt pattern and hub specs:
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Bolt Pattern: 5x112 mm
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Center Bore: 66.5 mm
Always match these specs when selecting aftermarket wheels to ensure a proper and secure fit.
Offset Range
Wheel offset (ET) affects how far your wheels sit inward or outward from the hub. For the 2020+ A5 and S5:
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Typical Offset Range: ET25 to ET45
Getting the offset right keeps the wheels flush with the fenders while maintaining clearance with suspension and brakes.
Recommended Tire Sizes
Tire sizing varies based on wheel diameter and trim. Here are some common setups:
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245/40R18 – Standard fit on A5
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255/35R19 – Found on S Line and S5 trims
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265/30R20 (front) / 285/30R20 (rear) – Performance-focused or upgraded packages
Matching tires to your wheel size ensures optimal ride, traction, and appearance.
🛠️ Wheels Clearance & Fitment Support
Whether you're upgrading for performance or a custom look, our experts are here to ensure a hassle-free experience. With over 25 years of wheel fitment knowledge, we help you avoid mistakes and select wheels that fit your Audi perfectly.
We also offer a Fitment Guarantee on all Audi A5 and S5-compatible wheels we carry.
Final Thoughts
Understanding your Audi A5 or S5 wheel specifications—including rim sizes, offsets, bolt patterns, and center bore—is the first step to making a confident and stylish upgrade. Whether you want a bolder stance, better performance, or a fresh look, proper fitment is the key to getting the most out of your wheels.
Still have questions about wheel specs for your Audi or thinking about an upgrade? Talk to one of our live fitment managers — we’ll help you choose the perfect match for performance, style, and peace of mind.
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Check aftermarket & premium factory-style replica wheels for your Audi now.