I have an '02 Electra Glide Classic with a Stock Dunlop rear but will soon replace it to match the Metzeler ME880 wide whitewall on the front. My question is can I safely switch to a wider tire. Dunlop and Metzeler both have the MU85B16 tire which I assume is wider but the same wall height. Much of my riding is two-up and I'm wondering if the wider tire will rub on the belt. Appreciate comments from those of you who have "been there".