Not just the best quality but:
diagram:
remove:
install:
EDITED TO ADD:
And a note of caution, I believe the exploded diagram shows the left side spacer installed flange-side outboard, and the detailed instructions show it flange side inboard. Both times I removed/replaced the rear tire I initially tried to install the spacer flange side inboard because it looked like it went that way (and it was a year between, enough time to forget). It looks right, but won't fit. The flange side must go outboard and the spacer will fit into the hub just a bit, enough to allow things to go back together.
