clueless 3,259 #1 Posted March 23, 2017 How wide are the rear rims on my '77 B-80? I always thought they were 7" but the tires are 22x 7.50 and they are flush with the lip. My 312 and 416 are not as deep of a dish, I think the are 7" wide. I am measuring all of them while the are still on the tractors. Share this post Link to post Share on other sites
