Duh, I just remembered that there are end caps for the axles that I could have used, instead of adding another rubber shaft collar, another shaft bushing and two shaft washers to make up the distance between the wheel and the 2X8 beam… LoL. Damien, you and the other gentlemen on this forum are keeping me hopping with ideas and solutions. Not that my solution was bad, it would have been a little easier to go the other direction.