I have an 84 GMC stepside shortbed 1/2 ton 2wd. I also am having a hard time finding the factory correct looking wheels that are wider but will still accept my original GMC dog dish caps that i love. So I may be going to a guy that makes custom wide rimes for the dirt track guys and just have mine widened. But if anyone has the answer on where to buy the correct new ones that would be 8" for the front and 10" for the rear? let me know. Thanks