After sealing ( l love opti-seal) you need nothing more than soap and water. I wish I could tell you to buy alot of wheel cleaning specific products, special tool and towels and mits and gloves...but none are necessary
if you got your wheels nice and clean and shiny just apply any sealant and/or wax . this will keep u wheels protected and make short work of keeping them clean with just soap and water. most wheels cleaners will strip off whatever protection u have them . I coat my wheels with powerlock and top with 845. I be lucky if I need to use a dedicated wheel cleaner 2 times a year .