I just found my mongoose pro class rims in the garage which was lefted over from my 1983/84 and 1985 or 86 Mongoose californian. I was wondering what years did they make the silver aluminum pro class rims (82-84)? Also what year did they make the hard ano pro class rims (85-86)? I'm trying to date these for my friend who's buying my parts. The rims are in decent shape except for the hard ano one. The rear one got a flat spot from a tire blow out on a jump.

Anyone? LoL thanks in advance.