Winter Xpro 999
The Sonix Winter Xpro 999 is a Touring tyre in size 275/40 R21 and is particularly suited to a broad range of vehicles and offer a balanced mix of comfort, safety and mileage. The tyre size 275/40 R21 typically fits various vehicle classes depending on manufacturer approval.
Winter tyres are essential for safe mobility once temperatures drop below 7 °C. The softer rubber compound and special sipe structure of the Sonix Winter Xpro 999 ensure short braking distances on snow, slush and icy roads.
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Frequently asked questions about the Sonix Winter Xpro 999
Currently from €194,94 incl. shipping at reifen DE.
The tyre size 275/40 R21 is typically suited to various vehicle classes depending on manufacturer approval. Always check the approved tyre sizes in your vehicle registration document.
It is a Touring. It is particularly suited to a broad range of vehicles and offer a balanced mix of comfort, safety and mileage.
Experts recommend switching to winter tyres once temperatures drop permanently below 7 °C — in Germany typically from October. Rule of thumb: October to Easter.
