Audi RS 4
Find Tyres for 2006-2008 Audi RS 4 (B7)
Common factory fitments and replacement guidance for the 2006-2008 Audi RS 4.
About this generation
The 2006-2008 Audi RS 4 occupies a specific slot in the Audi lineup, and tyre choice for this generation has to match the wheel and trim ordered from new. The figures on this page reflect UK-market original-equipment fitments.
Chassis code B7 identify this generation in parts catalogues, fitment databases and OEM tyre listings — useful when ordering online.
Chassis code: B7. Use the chassis code to confirm you have the right generation when ordering tyres.
Common factory tyre sizes
UK-market factory fitments for the 2006-2008 Audi RS 4 typically include:
Audi works with tyre makers to develop OEM-marked versions for the RS 4, tuned for the car's suspension calibration. Star, MO, AO or J markings indicate manufacturer-approved tyres.
Wet grip is the most relevant EU label rating for UK driving. On the RS 4, prioritise wet grip A or B for shorter braking in rain.
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Frequently asked questions
Quick answers about UK tyre fitment, MOT rules and seasonal options.
How long should tyres last on the 2006-2008 Audi RS 4?
Typical UK tread life on the Audi RS 4 is around 20,000-40,000 miles depending on tyre brand, road conditions and driving style. Heavier trims tend to wear faster.
Where should I check the original tyre size for my Audi RS 4?
Look in three places: (1) the sidewall of the existing tyre, (2) the placard inside the driver's door frame, and (3) the vehicle handbook. The driver's door placard is the official OEM specification, and the sidewall confirms what's fitted now.
What speed rating is required for the 2006-2008 Audi RS 4?
Performance variants of the Audi RS 4 typically require a Y-rated (300 km/h) or W-rated (270 km/h) tyre. Match or exceed the original speed rating shown on your sidewall — fitting a lower-rated tyre can affect handling and may be illegal on certain models.
What does the chassis code B7 mean for tyre choice?
The B7 chassis code identifies this specific generation of the Audi RS 4. Tyre fitment guides and parts catalogues use the chassis code to match correct sizes, load indices and speed ratings — useful when ordering online.
What wet grip should I look for on the Audi RS 4?
For UK driving conditions, prioritise an EU tyre label wet-grip rating of A or B. Wet grip directly affects braking distance — the gap between A and E ratings can be more than a car length at 50 mph.
Tyre Finder UK provides general tyre guidance only. We do not guarantee tyre fitment, local stock, prices or fitting availability. Always confirm your tyre size, load rating, speed rating and vehicle requirements using your current tyre sidewall, vehicle handbook, manufacturer guidance or a qualified tyre fitter before fitting.