Approved Tires CHEVROLET TrailBlazer 4x4

2 variants · 1 configuration

Officially FEDRO-approved tire sizes for all CHEVROLET TrailBlazer 4x4 variants.

273.4 CVessence

2 variants

215/70 R16 100H

273.4 CV · 4 157 cc · essence · 1XA380273.4 CV · 4 157 cc · essence · 1CA631

Standard configuration

215/70 R16 100H

Width215 mm

Aspect ratio70%

Wheel7 x 16" ET 50

Offset (ET)50 mm

800 kg max210 km/h

Option 1

255/60 R17 106H

Width255 mm

Aspect ratio60%

Wheel7 x 17" ET 50

Offset (ET)50 mm

950 kg max210 km/h

Option 2

245/65 R17 107H

Width245 mm

Aspect ratio65%

Wheel7 x 17" ET 50

Offset (ET)50 mm

975 kg max210 km/h

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.