Fifth wheelDealer
2026 Forest River Sierra 3900HBLR
Forest River Sierra 3900HBLR Fifth Wheel for Sale in Middlebury, IN Enjoy residential-style comfort on longer adventures in the Forest River Sierra 3900HBLR fifth wheel at Royal RV Center in Middlebury, Indiana . This triple-slide floorplan features a rear living room, bath and a half, private king bedroom, spacious front bathroom with walk-in closet, kitchen island, butler pantry, and dedicated workspace. Sierra 3900HBLR Highlights Triple slide-outs Rear living room Chaise lounge and sofa Entertainment center with fireplace Hidden pantry Desk with chair Waterfall-edge kitchen island Butler pa | Length: 42 ft 9 in | Sleeps: 3 | Slides: 3
- Type
- Fifth wheel
- Brand
- Forest River
- Model
- Sierra 3900HBLR
- Year
- 2026
- Condition
- excellent
- Location
- Middlebury, IN
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