For Sale: Excellent Condition 5th Wheels / East Lansing, Mi Roam The Countryside This Season With The Big Horn As Your Home Base. Travel From Campground To Campground, And Enjoy Every Moment From Setup To Tear-down With This Heartland Fifth Wheel. The 2009 Big Horn 3100rl Is An Extremely Durable, Well-maintained Fifth Wheel Available To You From Our Connecticut Rv Dealer!