Tyre sizes vary by Touran year and trim, so the most reliable option is to use your registration number, or check the tyre sidewall and the vehicle placard (often in the door shut) for the approved size and load rating.

It is generally legal in the UK if the tyres match the correct size and specification, but it is recommended to fit the same brand and pattern on the same axle to maintain predictable grip and handling, especially in wet conditions.

Some Touran setups require higher load ratings due to passenger and luggage capacity. Use the tyre search by registration and ensure the new tyres meet or exceed the original load index - never fit a lower-rated tyre.

The UK legal minimum tread depth is 1.6mm across the central three-quarters of the tyre around the full circumference. Many drivers replace at around 3mm for stronger wet grip, and earlier if you notice cracking, bulges or uneven wear.

After selecting tyres, pick a nearby fitting partner and a time slot at checkout. The tyres are delivered to the garage, and on the day the fitter typically carries out fitting, balancing and old tyre disposal - just arrive with locking wheel nut keys if your Touran uses them.