Approved Tires LAMBORGHINI Spire 110.4VRT

1 variant · 1 configuration

Officially FEDRO-approved tire sizes for all LAMBORGHINI Spire 110.4VRT variants.

107.4 CVdiesel

280/85 R20 112A

Standard configuration

Front (AV)

280/85 R20 112A

Width280 mm

Aspect ratio85%

1120 kg max

320/70 R20 123A1550 kg

320/70 R24 116A1250 kg

380/70 R20 122A1500 kg

405/70 R20 136G

Option 1

Rear (AR)

320/85 R36 128A

Width320 mm

Aspect ratio85%

420/70 R28 133A

480/70 R30 141A

540/65 R30 153A

Width540 mm

Aspect ratio65%

480/70 R30 141A

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.