In issue 39 of TDR , there was mention of Alcoa releasing a 19. 5 in. wheel for single wheel trucks. This was mentioned in the Earthroamer.com article. These were supposed to be being released in the spring of this year. They are supposed to be a direct bolt up to the truck (no adapter). Has anyone out there heard anymore of this? If you have and can provide me with a part no. ( as I am very interested in purchasing a set when they are released) I would appreciate it. My Alcoa dealer locally doesn't seem to interested unless I can provide him with part no. I have not yet received my issue 40 in which they promised a full report on these wheels. Thanks, John