What is optimal tyre pressure for 2017 audi RS7 with...
Sorry for the late reply. The tyre pressure will be the same, no matter the size of the rims. So 16 inch tyres need the same amount of pressure as 20 inch tyres.
Just keep in mind to add 0,2 bars to the reference pressure in the winter.
_______Answer by invité, 23/11/2016 :
Thank you or your answer but the tire pressure recommendations are for the larger summer tires. I don't feel these are same pressures that are to be used on 20 inch rim - what do you think?
_______Answer by rezulteo, 23/11/2016 :
Unfortunately, we don't have the tyre pressure info on your Audi RS7 in our database today. It's best to follow the pressure recommended by Audi. You can find this info in your car's user manuel, on the sticker on the driver's door frame or on the fuel flap. Please add 0,2 bars to this recoomended pressure per tyre during winter temperatures.
More on tyre pressure: https://tyres.rezulteo.co.uk/tyre-advice/tyre-maintenance/tyre-pressure-to-be-checked-once-a-month-2169
Hope this helps.