21 variants · 4 configurations
Officially FEDRO-approved tire sizes for all BENTLEY Conti. GT Speed variants.
659.6 CVessence
6 variants
Standard configuration
Front (AV)
265/45 ZR20
Rear (AR)
295/40 ZR20
Option 1
Front (AV)
265/40 ZR21
Alternative wheel: 9.5 x 21" ET 68
Rear (AR)
305/35 ZR21
Alternative wheel: 11 x 21" ET 59
Option 2
Front (AV)
275/35 ZR22
Alternative wheel: 9.5 x 22" ET 71
Rear (AR)
315/30 ZR22
Alternative wheel: 11 x 22" ET 62
641.9 CVessence
11 variants
Standard configuration
275/40 ZR20
Option 1
275/35 ZR21
Option 2
275/35 R20 102W M+S
275/40 R20 106W M+S
275/35 R21 103W M+S
635.1 CVessence
3 variants
Standard configuration
275/40 ZR20
Option 1
275/35 ZR21
Option 2
275/35 R20 102W M+S
275/40 R20 106W M+S
275/35 R21 103W M+S
610.2 CVessence
Standard configuration
Front + Rear
275/40 R19 105Y
Option 1
Front + Rear
275/35 ZR20
Alternative wheel: 9.5 x 20" ET 41
Option 2
Front + Rear
245/45 R19 102V M+S
Alternative wheel: 9 x 19" ET 41
255/40 R20 101W 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.
