Evidence-based tyre knowledge — our own assortment analyses, the legal position in Switzerland and Europe, and what really matters in the workshop.
The successor has arrived and the previous model is cheaper. Do you have to buy the new number on the sidewall? Not automatically. Correct specification, reliable...
Bikes on the back, water on board, luggage for two weeks: a travel-ready motorhome is different from the empty vehicle in a specification sheet. The required...
One tyre is damaged and the other three still look good. It is understandable not to want a full new set immediately. But the first question...
The model name matches, the size matches, but the cheaper offer has a different suffix. With a Porsche, this deserves attention. An N marking describes a...
Large wheels look impressive. The first replacement set raises another question: what does that choice cost in everyday use? It is worth comparing, but not through...
A large electric car, a fully occupied SUV, plenty of luggage: tyre width alone is not enough. Two tyres with the same dimensions can be designed...
No second set to store and fewer appointments: all-season tyres can make life simpler. Whether they save money does not depend on a magic annual mileage....
Two offers show the same model and size, but different efficiency classes. That is not necessarily a typing error. It is a reason to check the...
Multiply the displayed price by four and you are done? Almost. An inexpensive tyre can be good value, but the complete fitted set needs a broader...
You have found the model, the price looks right, and then several extra letters follow the size. This is exactly where a second look pays off....
MO, AO, N0, ★ — small letters on the tire sidewall that sometimes mean an extra hundred francs. In our catalog, 1,520 of 25,462 tires have...
Three additional techniques, three surcharges, three very different answers to the question "do I need this?". For one of them, you don't even decide yourself —...
