The one on right has dimples in the nubs, the one on left does not look like it does. One may have part number other should not. I have also seen wheels that are not 15x6 JJ with H stamps, and other with different H stamp, and others with multi letter stamps. My only point is the 69 wheels were a little unique it seems from the later Heavy Duty option wheels. [/quote]

Correct - that's the difference. Most people are unaware of that, & the dimples are a very subtle feature. Also, a lot of the H wheels had VERY weak H stampings to where you could hardly see them. Also, none of the H-wheels (the big H wheels anyway) have the part# stamped in them that I've ever seen.