I'm a Dunlop fan. Thru the years I've literally ridin hundreds of different Harleys with different combinations of tires and prefer the OEM Dunlops.
The main thing is keeping the tire pressures monitored and rebalance the front tires when having the rears changed. One of the reasons for front tire cupping is out of balance tires. YAY Dunlop !
I've had commander 11 on a 99 wide glide now on 2016 ultra best tire I've ridden. Changed the feel of the old ride. Great grip dry/wet or in between got over 20 thousand on the lighter glide 15 on ultra rear. Time to change. Front will always get 20 thousand. Only tire I will buy.
I ran Dunlops on my 2017 Street Glide for 10,000 miles and changed them to Commanders which lasted 12,000 and did not like the Commanders so went back to the Dunlops even though I will get less miles, the ride is better. It feels like the rubber is stickier on the Dunlops.
2018 Electra Glide Ultra Classic
2017 Street Glide
2005 Road King Classic
1976 Super Glide