1 variant · 1 configuration
Officially FEDRO-approved tire sizes for all KUBOTA M6-142 variants.
158.4 CVdiesel
Standard configuration
Front (AV)
420/70 R24 130D
400/80 R24 144D
320/85 R46 124A
480/65 R24 133D
420/65 R28 135D
Option 1
Rear (AR)
520/70 R38 150D
480/80 R38 161D
320/90 R46 148A
650/60 R38 155D
18.4 R38 151A
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.
