2 variants · 2 configurations
Officially FEDRO-approved tire sizes for all CASE IH Quantum 90CL variants.
85.7 CVdiesel
Standard configuration
Front (AV)
280/70 R20 116A
Option 1
Rear (AR)
420/70 R28 133A
85.7 CVdiesel
Standard configuration
Front (AV)
340/65 R18 113A
260/70 R20 113A
320/70 R20 113A
280/70 R20 116A
300/70 R20 110A
Option 1
Rear (AR)
440/65 R24 128A
380/70 R24 125A
380/70 R28 127A
420/70 R28 133A
420/70 R30 134A
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.
