Dunlop D404 had a good ride in the mountains but very low mileage. I have 62,000 miles on the Midnight 2004. I ride two up 80% of the time and pull a trailer 20%.
Previous owner not sure what he ran but my use as follows:
First set of D404 got 11,600
Second set D404 got 10,200
Third set D404 got 9,400
Fourth set D404 got only 8,100
Fifth set D404 only 7,200
Decided that the Wide White Wall was not worth the money I was spending on tires. Dunlop would not say why I was gettting such a change in mileage. I have not changed my riding habits. I ride the mountains 80% of my riding and I ride like I have a 1st Generation which I use to have.
That said I changed to the Elite 3's 6500 miles so far still look new.
I like the performance in the rain & on the tar snakes and the mileage looks great so far
However in the mountains the noise is more than what I like. To truely enjoy the mountain roads with the running rivers no radio or loud pipes the whine of the tires is more than the whine of the I-basket.
Dunlop makes a great tire but the Elite 3's just have the noise issue. Next change I will be trying the Avons is the craking issue is solved.
Just my 2 cents.