It depends on the wheel and trim level, so check the tyre sidewall, the handbook, or the driver door pillar sticker. Common sizes include 175/65 R15 and 195/50 R16, but you should always confirm before ordering.

Yes. Registration lookup is the fastest way to see tyres that match your vehicle record, then you can double-check the size and ratings against what is currently fitted to your Toyota iQ.

All-season tyres can be a practical option if you want year-round performance without swapping tyres, especially in areas that see cold, wet weather. If you regularly drive in heavy snow or icy conditions, a dedicated winter tyre may be better.

You choose a nearby garage and a time slot during checkout, then the tyres are delivered to that fitter for your appointment. The garage will fit and balance the tyres, and many fittings also include old tyre disposal, shown in the final price.

The legal minimum is 1.6mm across the central three-quarters of the tyre. Many drivers replace tyres earlier (often around 3mm) for better wet grip and braking, which can be especially important on a light car like the Toyota iQ.