Audi S4 bagged getting a lot of attention with the Ferrada FR1 wheels Audi S4 bagged with the Ferrada FR1 wheels. Concave design with a matte bronze gloss black lip finish. « Previous PostNext Post » By: Artakn4sm | June 29, 2016 in Announcements, Latest Products, Pictures, Wheels tags: audi. audi s4, concave wheels, ferrada fr1, ferrada wheels