The main thing is to take them off before you leave the salt, wash them with a "strong" dose of soap and water, dry them off immediatly (to avoid water spots) and wax them, and I mean "RIGHT NOW".
After twelve years and forgeting about the "RIGHT NOW" one too many times, I paid about a hundred bucks to have them polished, and even though I now clean them as soon as possible, I pay another fifty bucks every year to re-polish them. Bob
p.s.: If you are buying new wheels and intend to run Moon Discs, DO NOT WELD ON Dzuz tabs before you recieve the Discs, and rent the Moon templete to use when welding on the tabs !
Several years ago Bruce Geisler ordered three sets of 18" rims from "Hoppy" Hopsen (now the G.M. of American Racing Wheels) who at the time had his own sideline bussiness building racing wheels.
Long story short: I volunteered to weld on the tabs, have them powder coated, and shipped a set to Bruce, and the last set to Courtney Hizer in Georgia.
About two months later Mickey Thompson Tires new owners (Cooper Tires) pulled the plug on the LSR tires, so we had no tires to mount.
Flash forward about Three Years, and M/T came to a agreement with McCreary Tires to build new LSR tires off of the existing molds and allowed those of us who got "screwed" by the rich LSR owners who were allowed to "back door" existing inventory during the "tire non-existance" period irregardess of the "first in line, first served" process that had been used for years.
When Courtney got his tires and tried to mount his new Moon discs on his four year old (but still new) rims, they didn't fit.
After several calls between Courtney, Moon and myself, I finally sent the template (which I bought from Moon at the onset) to Courtney and he (having had Moon send him two Virgin 18" discs) and matched the tab mounts (off of their own template)!
Bottom line: Do not get the cart ahead of the horse, and if you buy your wheels from a Vendor, make sure they sell and mount the Moon Discs for you. Bob