16 variants · 2 configurations
Officially FEDRO-approved tire sizes for all AUDI A8 55 TFSI qu variants.
340.0 CVgaz naturel
10 variants
Standard configuration
235/55 R18 104Y
255/45 R19 104Y
265/40 R20 104Y
Option 1
265/35 R21 101Y
Option 2
235/55 R18 104H M+S
235/50 R19 103H M+S
265/40 R20 101V M+S
340.0 CVgaz naturel
6 variants
Standard configuration
235/55 R18 104Y
255/45 R19 104Y
265/40 R20 104Y
Option 1
265/35 R21 101Y
Option 2
235/55 R18 104H M+S
235/50 R19 103H M+S
265/40 R20 101V M+S
Every vehicle registered in Switzerland has a list of tire sizes approved by the Federal Roads Office (FEDRO). This data comes from type approvals (TARGA) and determines which tire sizes you can legally mount. Our tool displays standard and optional configurations with wheels, offset, load and speed ratings.
Mounting non-approved tires can lead to inspection failure, fines, or even insurance cancellation in case of an accident. Always check that your tires match the approved sizes for your vehicle.
