3 ResultsMost relevantBest plumbing materials for a leaky 2012 bighornI've come to the conclusion this am that my 2012 heartland bighorn needs compleatly re plumbed. I woke up to my 4th bad leak, fittings are comeing apart at random, plus the lines look like they w...View results from repliesHeartland 5th WheelsLooking at heartland big horn & & big country 5th wheels. Any pros cons ThanksView results from repliesShould I buy a Gulfstream Innsbruck?...nhappy people. I'm going to look at it, along with some other units this weekend. Already approved for a loan. One of the main complaints I saw was roof leaks, but gs website describes it as a o...View results from replies