4 variants · 4 configurations
Officially FEDRO-approved tire sizes for all ESTRIMA Biro variants.
5.4 CVélectrique
Standard configuration
145/60 R13
Option 1
175/50 R13
195/45 R13
5.4 CVélectrique
Standard configuration
Option 1
145/60 R13
4.1 CVélectrique
Standard configuration
Front (AV)
145/60 R13
Option 1
Rear (AR)
175/50 R13
195/45 R13
145/60 R13
4.1 CVélectrique
Standard configuration
Front (AV)
145/60 R13
Option 1
Rear (AR)
175/50 R13
195/45 R13
145/60 R13
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.
