Audi Q3 S Line Plus - Tyres/wheels - Fulham Phil

I have a Q3 S-line Plus. Comes with 19 inch wheels and I think smaller wheels would be quieter and more comfortable. Should I go for 18 inch or 17 inch and will roadholding be compromised. Any experience of Michelin Cross Max? Any help much appreciated. Thanks

Audi Q3 S Line Plus - Tyres/wheels - RT

You'll need to find out what the smallest size rim diameter is recommended by Audi, it depends primarily on the size of the front brakes.

The S-Line Plus may well have sports suspension which won't be helping comfort.

Audi Q3 S Line Plus - Tyres/wheels - skidpan

Speak to your insurers about cover, its a mod so could affect premium.

Speak to Audi as changing form factory spec could affect warranty.

Audi Q3 S Line Plus - Tyres/wheels - Fulham Phil

V helpful many thanks

Audi Q3 S Line Plus - Tyres/wheels - RT

Many VW models have a selection of wheel/tyre sizes that can be specified at order time - they also have an additional list of winter tyre sizes - my new Touareg came on 265/50 R19 but I'm fitting 235/65 R17 winter tyres as it's a listed option.

Audi may be similar - you do need to inform your insure but the better ones won't alter the premium if it's a manufacturer's recommended size.