Approved Tires MCS Merc Softail

2 variants · 1 configuration

Officially FEDRO-approved tire sizes for all MCS Merc Softail variants.

66.6 CVessence

2 variants

66.6 CV · 1 647 cc · essence · 6ME90362.6 CV · 1 647 cc · essence · 6ME904

Standard configuration

Front (AV)

Wheel2.15 x 21"

Option 1

Rear (AR)

Wheel8.5 x 18"

Full spec sheet

MCS Merc Softail

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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.