I have been reading a lot lately in the owners club, as a new Big Country owner, 2011. After reading the forum it appears there has been a lot of trouble with tires. BUT hopefully there a lot of owners out there that had good luck with there tires. I remember lots of name brand tires that had trouble in the past, Ford and Firestone, and of course Goodyear, the famous wires sticking out of the tires but not admitting they had a problem until years later. I had a set of those, one blew out on my rv, and after examing the others found the other 3 also had wires sticking out, ect. Anyway aren't there any owners out there that have had good luck with there (China Bomb) tires? I would like to hear about it. Otherwise I am going to have to try and set aside some money, besides making rv paymeants and insurance and licening fees, to replace them before they blow up the side of my rv. I told my rv dealer about what I had read here and he said they haven't had any more problems with Heartland, then there other brands that they sell on tires. But he might tell all Heartland owners this.