Tires - Load Range D vs E

I just purchased new tires for my trailer, after one of my Goodyear Marathons blew out on me last fall. My tires are the same size as your tires in a load range D, but went with load range E for the first time. I did it because I thought why not, they will handle more weight even though I've always had load D, and my weight will probably be fairly close to what it says in my signature, but not over 8,000lbs. I don't care to much about the ride, but I wanted a decent tire, so I went with Carlisle HD in a load size E. So I'm about to find out how that's going to go. I wouldn't worry about E's if that's all they had, but that's your call. Good luck.