Use the registration search to match your vehicle, or check the tyre sidewall for the size (for example 235/60 R18) and confirm it against the sticker in the door shut or the handbook.
They are not mandatory, but EV-marked tyres can be a good choice because they are often designed for higher torque, added load capacity and lower noise, while helping reduce rolling resistance.
It is generally best to fit matching tyres on the same axle (same size, type, load and speed rating). On AWD versions, keeping tyres closely matched can help avoid uneven wear and handling differences.
In the UK the legal minimum is 1.6 mm across the central three-quarters of the tread around the full circumference. Many drivers replace earlier, around 3 mm, for stronger wet-weather performance.
After selecting tyres, you choose a nearby fitting garage and book an appointment. The tyres are delivered to that garage for your visit, where they will be fitted and balanced (and TPMS checked if applicable).