No bro, stock tyres+rims come in 2 sizes as per variant. 215/55-16 for 16 inch rims and 215/50-17 for 17 inch rims. Both the mentioned sizes have roughly same overall diameter. In Pakistan only 215/55-16 comes as stock not the 17 one. Elsewhere in the world expensive models come with 215/50-17. You gotta make sure not to increase overall dia by too much. Upto 2% variation is ideal.
215/55-16 means: 215 is width, 55 is aspect ratio and 16 is the rim size diameter.
When rim is increased by one inch, aspect ratio is decreased with same calculation to keep overall diameter same. 215/50 will mean 50 aspect ratio instead of 55 incase of 215/55 meaning 5% less will be equal to 1 inch rim size addition for 17. So 215/50-17 instead of 215/55-16
Advan Dbs are good tyres, very comfortable and silent. Also Continental is a good tyre brand.
The more top tier Si and Type R even come with 18s but different suspension to handle those 18s. Not at all recommended for Pakistan on stock suspension.
