Hi, I'm new here. Am waiting for my HH Ltd w/nav (silver/ash) to arrive around Xmas. Would like to know if anyone has had any problems with the tires that come on the HH Ltd? I'm told they will be Goodyear Integrity tires. I read on another board that some owners are replacing them early because they have 1-ply sidewalls and tend to blow out from side scrapes. Also, that the HH rides and brakes better with upgraded tires. Any experiences/opinions? Thanks!