they are 16's. i'll be honest they do look tiny in the pictures, but in real life they look not too bad.
totally agree with the fact with the rear bumber is not matching, thats why i posted to ask if it was meant to be on the car as standard. hoping to save up enough soon to finish the kit off. maybe in the future change to 17's and light tinted windows (get it looking like the one on seats website).
thanks for all the replies so far.