I have an 08 Heritage.
If you can read the (tiny) print on those Dunlop charges I posted in that thread, you will notice that the overall width of the E3 160 is near the same as the 401 150, maybe even a hair narrower. Fit under the fender was not an issue at all.
However, it is rated for a 3 1/2 rim and our rims are 3 inch.
It's working out just fine on this bike, as well as my last bike. I like the tire.