01 What makes it unique
The 18BHSX is the sweet spot of the single-axle roster: rear bunks, a U-dinette riding a real slide-out, a front bed, a camp-side outside kitchen and — unlike the smaller X compacts — the full 10.7-cubic-foot GE 12-volt refrigerator. Seven berths on one axle, 4,183 pounds dry.
It keeps the X-series weight discipline — 90-inch body, 6-foot-6 interior, one LP bottle — on the family-standard build: Norco electromagnetic powder-coated chassis, seamless lifetime-warranty roof membrane, 13,500-BTU GE ducted heat pump and GE tankless water heater. The factory prints a 5,656-pound GVWR; 4,183 plus 1,473 equals it exactly, and RVUSA agrees to the pound on this plan.
A dealer-stock-only sibling exists: the 18BHS (id 12802) is the same layout at 4,292 dry with the 44-gallon fresh tank, built to dealer order — catalogued on the hub. Families outgrowing one axle should read the tandem 26BHS, which adds a third berth row and the 96-inch body.
02 Full specifications
Dimensions
- Exterior length
- 23' 1"
- Exterior width
- 90"
- Exterior height
- 10' 1"
- Interior height
- 6' 6" (RVUSA)
Weights
- Dry / unit base weight (UVW)
- 4,183 lbs
- GVWR (max loaded)
- 5,656 lbs
- Net cargo / payload (CCC)
- 1,473 lbs
- Dry hitch weight
- 556 lbs
Capacities
- Fresh water
- 38 gal
- Grey water
- 30 gal
- Black water
- 30 gal
- Refrigerator
- 10.7 cu ft GE (12V)
Construction
- Chassis
- Norco electromagnetic powder-coated
- Exterior
- Metal siding
- Roof
- Seamless membrane · limited lifetime warranty
- Counters
- Value-line laminate
Running gear
- Axle class
- Single axle (RVUSA record)
- Hitch
- Bumper Pull · dry tongue 556 lb
- Spare tire
- Included, with carrier
- LP
- One 20-lb bottle
Galley & systems
- Cooktop
- 3-burner
- A/C
- 13,500 BTU GE ducted heat pump
- Water heater
- GE 60K BTU tankless
- Furnace
- 20,000 BTU (single-axle spec)
Sleeping & layout
- Sleeps
- Up to 7 (RVUSA)
- Primary bed
- Front bed
- Layout
- Rear bunk beds, U-dinette in the slide, front bed, camp-side outside kitchen — single-axle
- Awnings & entries
- 15′ power awning · 1 entry
03 Aurora Light floorplan family
Forest River's Aurora Light line — the lightweight tier of the Aurora family: a 2026 roster that runs from 16-foot single-axle X-series compacts a mid-size SUV can pull to a 36-foot-2 quad-bunk family flagship, on the same Norco electromagnetic powder-coated chassis with a 13,500-BTU GE ducted heat-pump air conditioner, a GE tankless water heater and a seamless roof membrane standard. Eight plans are profiled in depth; the full roster including catalogued, deferred and dealer-stock-only plans lives on the Aurora Light hub with verified weights.
| Floorplan | Nominal | Sleeps | Notable |
|---|---|---|---|
| 13BHX | 16 ft | 4 | Micro bunkhouse X — catalogued on the hub |
| 13RDX | 16 ft | 2 | Micro rear-dinette X — catalogued on the hub |
| 13RKX | 16 ft | 3 | Micro rear-kitchen X — catalogued on the hub |
| 15RBX | 20 ft | 2 | Murphy-bed rear-bath X — catalogued on the hub |
| 15RDX | 20 ft | 3 | U-dinette couples X — catalogued on the hub |
| 16BHX | 20 ft | 5 | X-series family compact — bunks in 19 ft 6, SUV-towable |
| 18BHS | 23 ft | 7 | Dealer-stock-only bunkhouse sibling — catalogued on the hub |
| 18BHSX | 23 ft | 7 | Single-axle bunkhouse with a slide — outside kitchen, sleeps 7 |
| 18RBS | 24 ft | 2 | Dealer-stock-only Murphy rear-bath — catalogued on the hub |
| 19RBS | TBD | 3 | Deferred — factory has not published weights |
| 21BH | 26 ft | 7 | Full-width slide-free bunkhouse — 2,000-lb payload |
| 22EPIC | 26 ft | 3 | Slide-free couples plan — 18-ft awning, 6-ft-9 interior |
| 22MLS | 26 ft | 2 | Dealer-stock-only mid-living slide — catalogued on the hub |
| 23MKS | 28 ft | 3 | Mid-kitchen slide couples plan — pass-through bath |
| 23BHS | 28 ft | 7 | Bunkhouse with slide — catalogued on the hub |
| 26BH | 29 ft | 7 | Big slide-free bunkhouse — no slide upkeep |
| 26BHS | 30 ft | 8 | Volume bunkhouse with slide — outside kitchen, 50A option |
| 27BHS | 33 ft | 8 | Off current factory roster — RVUSA-catalogued on the hub |
| 28QBUNK | 36 ft | 9 | Quad-bunk flagship — sleeps 9, camp-kitchen option |
The Aurora Light roster splits into two build classes: 90-inch single-axle X-series compacts (6-foot-6 interiors, one 20-lb LP bottle, a 3.3-cu-ft refrigerator on the 13/15/16-series) and 96-inch tandem-axle full-size plans (6-foot-9 interiors, two bottles, the 10.7-cu-ft GE fridge). This is a published-GVWR-clean line: on every plan with published weights the factory GVWR equals UVW plus CCC exactly. Forest River does not print per-plan axle counts — the class shown is the RVUSA catalog record, flagged where it is the sole source (as on the full-width 21BH). Always confirm against the unit's weight sticker before towing.
04 What owners & reviewers report
Seven berths on a single axle
The most sleeping the X-series offers — bunks, a convertible U-dinette and the front bed — behind a 556-pound tongue.
Full-size fridge, small-plan body
Unlike the 13/15/16-series compacts, the 18BHSX carries the 10.7-cu-ft GE fridge — the factory reserves the 3.3 for the smallest Xs.
RVUSA agrees exactly
The RVUSA catalog record matches the factory detail page to the pound on this plan — 4,183 / 5,656 / 556.
No published MSRP
Forest River publishes no MSRP for the family; confirm live pricing with a dealer.
05 How it compares
The tandem bunkhouse-with-slide — 96-inch body, 6-ft-9 interior and eight berths at 6,066 dry.
The 19-ft-6 compact — a thousand pounds lighter, giving up the slide, the outside kitchen and the big fridge.
The single-axle family field — the 18BHSX counter is the slide-out dinette and the tankless water heater.