The ones you want to avoid are the Type RH-5's
https://www.stovebolt.com/techtips/wheels/images/49_budd_catalog.jpg It is easy to confuse them at a glance. I like the three piece wheels like the Type AR. I have had a Type RH come apart on me when I hit a pothole. It was on the front axle too, but luckily wasn't going that fast.
