takepride is right about finding a hose shop in most medium towns.
However, if your route from Minot,ND to Washington state takes you through Iowa, you might want to stop at the HWH factory for repairs. Here is there info:
(On I-80, Exit 267 South)
2096 Moscow Road Moscow, IA 52760
Phone: (800) 321-3494 or (563) 724-3396
Fax: (563) 724-3408
Anyway it's another option.
2004 Alpine 40 FDTS