Approved Tires FORD Ford GT

4 variants · 2 configurations

Officially FEDRO-approved tire sizes for all FORD Ford GT variants.

656.9 CVessence

245/35 ZR20

Standard configuration

Front (AV)

245/35 ZR20

Width245 mm

Aspect ratio35%

Wheel8.5 x 20" ET 51.5

Offset (ET)51.5 mm

Option 1

Rear (AR)

325/30 ZR20

Width325 mm

Aspect ratio30%

Wheel11.5 x 20" ET 50.5

Offset (ET)50.5 mm

629.7 CVessence

3 variants

245/35 ZR20

629.7 CV · 3 496 cc · essence · 1FR816629.7 CV · 3 496 cc · essence · 1FM189629.7 CV · 3 496 cc · essence · 1FM127

Standard configuration

Front (AV)

245/35 ZR20

Width245 mm

Aspect ratio35%

Wheel8.5 x 20" ET 51.5

Offset (ET)51.5 mm

Option 1

Rear (AR)

325/30 ZR20

Width325 mm

Aspect ratio30%

Wheel11.5 x 20" ET 50.5

Offset (ET)50.5 mm

Approved tires: official Swiss data

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.

Why respect the approval?

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.