I don't know of other brands, but Dunlop now has 3 dual compound lines of tires for HD. The 407/408 that come stock and say "HarleyDavidson" on the sidewall, the American Elite which is much cheaper, and the newest Sportmax Roadsmart II, which are only in the 17" & 18" sizes of newer bikes. I have an American Elite on the rear of my E.G. and quite happy with mileage and performance.
Good to know Pete, I was looking today at the Michelin Commander II, any thoughts?
I just don't think I get the mileage out of the Dunlop.