Originally Posted by DannoXYZ
Stand next to the bike and push it slowly while holding the brakes on slightly. Can you feel the drag?
No.
What portion of the rim does it match up to?
Haven't identified it yet. Since I can't make it happen on the stand, I'll put some chalk marks on the tire and try to ID it on the road.
I suspect it's the seam. Or if it's some other section, pull out calipers and measure the width and make sure it's the same all the way around.
I have a micrometer that might clear the tire. That would be a lot easier than calipers. I couldn't feel or see anything, though.
I did find one spoke (of 36?) kinda loose.