This instructable will be broken down into 4 parts:
(Part 1 of 4): Polishing nuts and bolts
(Part 2 of 4): Refinishing wheel lips
(Part 3 of 4): Refinishing wheel faces
(Part 4 of 4): Final assembly
These are the wheels in their original state after a quick wash with soap and water. The first thing to do is remove all of the nuts and bolts.
Step 1: Remove all nuts and bolts
Step 2: Polish
I used the walnut shells as the polishing media. Simply throw them in there and come back in a few hours.