1937 Ford tire sizes

I was wondering what size tires people are running on their 1937 Ford sedans. I have a Tudor slantback with 59ab flathead, 1940 Ford brakes and some old Ford pickup 15" rims I want to use on it. I'm torn on which size tires to use. I think I'm going to go with 165 80R-15's on the front and maybe 205 75R-15's on the back. Any thoughts or pictures would be appreciated. Thanks in advance for your feedback.

 

195/65/15 front,225/75/15 rear

 

Looks sweet riding low like that. Thanks.