Approved Tires CATERPILLAR 924 G(Z)

2 variants · 2 configurations

Officially FEDRO-approved tire sizes for all CATERPILLAR 924 G(Z) variants.

124.8 CVdiesel

17.5 R25

Standard configuration

17.5 R25

Width17.5 mm

Aspect ratio—

Wheel25 x 14"

Option 1

555/70 R25 168B

Width555 mm

Aspect ratio70%

Wheel25 x 17"

Option 2

Wheel25 x 17"

122.4 CVdiesel

17.5 R25 153A

Standard configuration

17.5 R25 153A

Width17.5 mm

Aspect ratio—

Wheel14 x 25"

Option 1

20.5 R25 161A

Width20.5 mm

Aspect ratio—

Wheel17 x 25"

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.