yes i have also read about the china bombs. but all i can speak about is my personal experience with the gladiator tire above mentioned. i haven't had any problems with them and are usually loaded to near max with a load that shifts around greatly. imagine a 1200 pound cow decides to be on the other side of the trailer and pushes 4 other 1200 pounders around until she gets there. i rarely drive over 75 mph though. but i am religious about keeping the air pressure up to spec before i haul. just my 2 pennies.