Member Bobby Everett reports that X-TREEM Metal Polish is the best thing he has found for polishing the aluminum wheels on the D.  Call 1-800-543-5553 for the name and location of a dealer near you.

NOTE: This does not apply to the newer D's with the Alcoa Dura-Bright finish that never needs polishing (in fact, using a polish may ruin your finish on these wheels.)