I just had a dealer order these tires for my MH. I can't seem to find any bad comments about Hankook tire in a search I did, but thought I would ask if that was a bad decision on not.
I replaced Michelin with Hankook 245/70-19.5 on April 23, 2013 and now have 9,427 mile on them. I have no complaint with them. The ride is not much different that the Michelin and they seem to be wearing A-OK.
I had no complaints with the Michelin but the price was sooo much better.