Originally Posted by
furballi
Check trueness of rim with a dial gauge. A 0.010" "blimp" is noticeable with light braking around +15 mph. You may have several blimps on the rim (2-3x per revolution).
I'm assuming by "blimp" you mean a spot where the rim is wider. That's exactly what I have 3-4 spots around the rim appear to be about 0.2-0.25 mm wider than the other sections. Will replacing the pads help wear the rim evenly?