Approved Tires JOHN DEERE 6M 180

1 variant · 1 configuration

Officially FEDRO-approved tire sizes for all JOHN DEERE 6M 180 variants.

180.1 CVdiesel

420/85 R28 139B

Standard configuration

Front (AV)

420/85 R28 139B

Width420 mm

Aspect ratio85%

460/85 R30 145B

380/85 R34 137B

320/85 R38 143B

Option 1

Rear (AR)

420/80 R46 151D

Width420 mm

Aspect ratio80%

520/85 R46 158B

380/90 R50 151B

320/90 R54 151B

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.