Rim + tire sizes for 206 xs inspection

Hello friends, I have 20 days since the inspection of my 206 1.6 xs 1999 model vehicle. I have 17 wheels in my car. Yes, it does not pass, unfortunately. I also found 15 inch wheels, since I work on the tire, I can find the size tire I want because we sell it on the tire. But I'm not so lucky on the rim. I found a 15-inch rim of wheels, I think the original of the car is r14, but there is an expression as if it is 15 ". Now how many sizes of tires I install on it goes smoothly. My car is very flattened. I don't know how I'm a tire man :)

I do not know the latest standards, but as far as I know in the trade, I need to keep the size, I know that it is not on the mount

I passed the examination with 205/45/16.

Friends, where do you get the trade from? :) My 1.6 xs passenger car is waiting for your comments accordingly.

let's say that 185/55/15 backs 195/45/16 pass even this way. with proper tread depth. For example, it prevents the winter and the summer is passing again. A tire guy tells me, of course, he is experienced by me, and he is an experienced person, who is at the inspection station every day.

My mind went to corsa's van type, when Gökhan says commercial too .. :)