72 plymouth scamp

Nice Scamp, looks A LOT like mine, I am curious if you could tell me what width/size wheel/tire you are running on the rear? Also, what hubcaps are those? Thank you, GLWS!

thanks! its a lot cleaner now....iv'e been driving it a lot lately.there 14x5.5s rims with 245 60s on the rear and 4.5s with very old skool spare tires on the front.it has the cool plymouth division dog dishes all the way around.in some of the pix it has a 7" rim on the driver side rear but it scrubed a lil......i didn't want to fold the lip up so i went with the 5.5s.