Approved Tires REFORM Metrac H7X

4 variants · 3 configurations

Officially FEDRO-approved tire sizes for all REFORM Metrac H7X variants.

74.8 CVdiesel

2 variants

74.8 CV · 2 970 cc · diesel · 4RB18770.0 CV · 2 970 cc · diesel · 4RB176

Standard configuration

Wheel31 x 15.5"

Alternative wheel: 13 x 15"

Wheel33 x 15.5"

Alternative wheel: 13 x 15"

425/55 R17 134G

Width425 mm

Aspect ratio55%

Wheel13 x 17"

440/50 R17 135D

Option 1

Wheel4.5 x 16"

74.1 CVdiesel

425/55 R17 134G

Standard configuration

425/55 R17 134G

Width425 mm

Aspect ratio55%

Wheel31 x 15.5"

440/50 R17 135D

Alternative wheel: 33 x 15.5"

70.0 CVdiesel

Standard configuration

Wheel31 x 15.5"

Alternative wheel: 13 x 15"

Wheel33 x 15.5"

Alternative wheel: 13 x 15"

425/55 R17 134G

Width425 mm

Aspect ratio55%

Wheel13 x 17"

440/50 R17 135D

Option 1

Wheel4.5 x 16"

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.