I've heard bad things about McGuire's wheel cleaner. It strips the clear coat off your rim and then you have big BIG problems.
x 2 on the Meguiar's Hot Rims All Wheel cleaner :no:Now only soap and water, used Meguiars Hot Rim cleaner and Teflon by Dupont. Between 1 of the 2 they made the clearcoat on my rims peel-trust me it was an ugly sight. IMO only use soap and water, that does a good job as well.