The Audi RS4, which has been manufactured since 1999, has the most powerful engine of the A4 product line - more than 400 bhp operate in the Ingolstadt powerhouse which is available as an estate and is now on the market in the third generation. It is not only more powerful than the normal versions of the A4, it also looks different: The air-intakes at the front are larger, the mudguards are wider and the Audi RS4 tyres larger - here 19 inch are standard. Audi RS4 tyres are available on mytyres.co.uk from various manufacturers in all price ranges - convince yourself of our attractive offers.