Radiator hoses

[ponymoves]

Was told today that both my top and a bottom hoses were bad.. Now the bad part.. these are not normal hoses they have o rings and both hoses were gonna cost 550 to get replaced OUCH !!! I have never lost a hose on any of my previous trucks this one only has 55k on it a 2010 wow

 

[W4RLR]

Ouch!

 

[Mishimoto]

How did your hoses go bad so quickly?