This is a national debut. The 2027 Riverstone Legacy 45FLE I walked through was the first one off the line, filmed in a warehouse about a month before it goes public at the Hershey RV show. Six slides, triple axle, steel frame, three-inch walls, and a front living room that does something I’ve only seen attempted once before — and this one pulls it off better.
Riverstone has been one of my favorite coaches in the industry for a while now, and this floorplan might be the most interesting thing they’ve done with the layout. Here’s the full walkthrough.
2027 Riverstone Legacy 45FLE Specs
| Exterior Length | 44′ 11″ |
| GVWR | 24,000 lb |
| UVW | 19,771 lb |
| Cargo Carrying Capacity | 4,229 lb |
| Hitch (Pin) Weight | 3,820 lb |
| Fresh Water | 79 gal |
| Gray Water | 100 gal |
| Black Water | 50 gal |
| Slide Outs | 6 |
| Awnings | 11′ 6″ & 11′ 6″, 12V Solera 3000 series |
| Axles | Triple, steel frame |
| Tires | 215/75R17.5 H-rated |
| Sidewalls | 3″ hung glass, high-gloss gel coat, batten insulation |
| Air Conditioning | Three units on the debut build; two 15,000 BTU with heat pumps standard, third via Legacy or Onyx package |
| Water Heater | Truma AquaGo Comfort on-demand |
| Furnace | 40,000 BTU |
| Leveling | 6-point automatic hydraulic |
| Propane | Dual 40 lb tanks |
| Batteries | Slide-out tray, up to 4 |
| Living Room TV | 65″ Samsung LED Smart |
| Bed | Camper queen standard, king available |
Specs sourced from the manufacturer and subject to change. Always confirm the weight sticker on the actual unit before you buy.
What I Liked
The front living room is the reason this floorplan exists. Two slides open it up, power recliners with USB-C in the arms, a fireplace, a soundbar, and a 65″ TV. What sold me is the storage running down both sides that forms a short hallway into the space, and both sides close off. That means when the grandkids show up, the front room becomes an actual private room. It’s long enough that a full king air mattress fits on the floor, which nobody designs for but everybody ends up needing.
4,229 pounds of cargo capacity. That’s a strong number for a coach this size. Fill the 79-gallon fresh tank and you’re still carrying more than 3,500 pounds of gear, which means you can actually load this thing for full-time living without doing anxious math every time you buy a new chair.
The kitchen has an archway over the hood vent. Small detail, big effect. Combined with the accent lighting in the woodwork and the dual waterfall edges on the solid surface island, it’s the first RV kitchen in a while that didn’t look like an RV kitchen to me. Residential fridge with Twin Cooling Plus and an ice maker, four-burner range with a residential-size oven, dishwasher, and dovetail drawers on soft-close glides throughout.
The coffee and wine station. Removable K-cup holder, hooks for mugs, wine bottle and glass storage. It’s a small footprint doing a lot of work, and it’s the kind of thing that gets used every single morning.
Dual-entry bathroom. Access from the hallway and from the bedroom, with Jack and Jill sinks, a backlit mirror, three pull-out drawers and visible access to the shut-off valves. Two people getting ready at once stops being a negotiation.
The shower is the biggest I’ve measured in this series. I gave it a 1.9 on the roundy rating and a 2.5 on the flat scale. For a 6’1″ guy, that’s real room, and it comes with a proper rain head plus a wand.
The water manifold system. Every line runs to a labeled central point, so a leak in one hot line gets shut off by itself instead of killing water to the whole coach. Hiccup instead of headache. I say this on every Riverstone because it keeps being the most underrated feature in the segment.
Bedroom storage is genuinely absurd. Nine pull-out drawers with the bottom three at double depth, hanging space on both sides of a full-height slide, a large closet with three more drawers, the Legacy package vacuum, and the washer and dryer right there so laundry doesn’t cross the coach.
Exterior details that show intent. Metal-wrapped awning toppers so road debris doesn’t shred them, a strut-assisted entry step, a slanted ladder for a better foot angle, an 800 lb rated MORryde slide-out drawer with a marked center point, a self-retracting power cord reel, all-metal boxed compartment doors, and a painted front cap with LED accents. The new door design carries the full body paint scheme without being a painted door, which is a clever fix for a problem that’s annoyed owners for years.
What To Know Before You Buy
Know your truck numbers going in. Pin weight is 3,820 lb dry against a 24,000 lb GVWR, and loaded that pin climbs. Realistically this is a one-ton dually coach. That’s normal for a 45-foot six-slide fifth wheel and not a knock on the build — just pull your truck’s payload sticker before you shop so you know exactly where you stand.
Spec the third A/C when you order. Two 15,000 BTU units with heat pumps are standard. The debut unit had three, and the third comes through the Legacy or Onyx package. On a coach with this much glass in the front living area, it’s the option I’d prioritize.
Ask which production run you’re getting. I toured the first one off the line, and Forest River is already refining it — they’re adding puck lighting above the fireplace and recessing the TV slightly. That’s a good sign about how they iterate, and it’s worth a quick question to your dealer so you know which version is on the lot.
Who This RV Is For
Couples who host. The front living room with closing storage walls turns into a guest space, and that’s a genuinely rare thing in a fifth wheel. If grandkids visit regularly, this floorplan was designed with you in mind.
Full-timers who want the living room to be the best room. Most fifth wheels put the bedroom up front and the living space becomes a pass-through. This flips it — the front living room gets the windows, the height, the two slides and the view.
Anyone who cooks and entertains. The island, the coffee station, the residential appliances and the dinette that expands from two to four are all built around having people over.
Buyers who already have the dually and want top-shelf Riverstone build without a garage eating the back of the coach. With 4,229 pounds of cargo capacity, this one can carry what full-timers actually haul.
Who Should Skip It
- Anyone without a one-ton dually — 3,820 lb dry pin weight sets the floor on this one.
- Families needing bunks — this is a couple’s coach with guest overflow, not a kid-sleeping floorplan.
- Frequent movers — six slides and 45 feet means this wants to arrive and stay a while.
- Small-park campers — check length limits at your favorite spots first.
Frequently Asked Questions
What does FLE stand for on the Riverstone 45FLE?
The FL is front living, meaning the living room sits at the front of the coach and the bedroom moves to the rear. It’s the opposite of the traditional fifth wheel layout.
How much does the 2027 Riverstone Legacy 45FLE weigh?
Unloaded vehicle weight is 19,771 lb with a 24,000 lb GVWR, giving you 4,229 lb of cargo carrying capacity. Dry pin weight is 3,820 lb. Always confirm against the weight sticker on the specific unit you’re buying.
What truck do I need to pull it?
With a 3,820 lb dry pin that climbs once loaded, plan on a one-ton dually. Check your truck’s door sticker for payload rather than relying on tow rating alone — payload is almost always the limiting number on a fifth wheel this size.
How many people can sleep in it?
The rear bedroom sleeps two. The front living room is long enough to put a full king air mattress on the floor and both sides close off for privacy, so guests or grandkids are workable without a dedicated bunk space.
How long can I go between dumps?
You’ve got 79 gallons fresh, 100 gray and 50 black. The 100-gallon gray tank is generous and means showers and dishes aren’t what forces you to hook up.
Where can I see one in person?
It’s debuting at the Hershey RV show. I’ll be there as well.
What’s the water manifold system and why does it matter?
Every water line in the coach runs to one labeled central panel. If a single line springs a leak, you shut off that line instead of the whole system. You keep using the rest of your water while you deal with the problem, which turns a ruined trip into an inconvenience.