So, I had a flat today, of course while it was snowing too. I checked the wheel I took off for damage, as well as the tire, that's when I noticed the code on the back, photo below. I know these wheels aren't stock to the truck, the truck came with six spare wheels total, five of which where the stock wheels, one of which I still have. The wheels in question are pictured below, they are Chrysler wheels, as they had bolt on Chrysler caps, and the wheels are all drilled for them. Soooo, what did these things come off of? A Cherokee? I think the date code is 6-27-1979, but I'm not sure. The code reads 15x7 JJ DOT TEC 62779A I know that means they're 15x7" wheels, DOT approved, bead type is JJ, made in 6-27-79 (A?), no idea what the "TEC" logo means. But I'm guessing with the JJ type bead type they're meant for a 4x4, sooo, probably Cherokee wheels? Thanks for the help if you can identify them, I might clean them and polish them back out, seeing as they where chrome once upon a time.