FORTIS chassis
A purpose-built foundation designed to support the Aurum’s size, weight and premium construction.
New for 2027 · Alliance Aurum 38FB
Aurum
A new luxury fifth wheel is here.
Never pay Total MSRP$269,048Build and price
- 38FBFloorplan
- Bath & a halfLayout
- 41′ 2″Length
- 98 galFresh water
Inside
This doesn’t feel like a typical fifth wheel.
Real leather, residential appliances, thoughtful storage and elevated materials give the Aurum 38FB a level of finish that feels different from the moment you step inside.
View the full Aurum gallery01 / 12
3D walkthroughMove room to room through the filmed unit in Matterport’s 3D tour.
Build and price
Build your Aurum.
Choose the paint and options. Get your Bish’s price for your build.
Your build2027 Alliance Aurum 38FB
0 options · +$0Never pay Total MSRPBase MSRP$269,048
Includes the four Aurum packages, Kirkwood interior, RVIA seal and winterization.
Exterior paint
Aurum Signature Paint Package
Aurum packages
On every Aurum
Aurum Luxury Package12 items
- 3½-inch sidewalls
- Spray-on roof system
- Fiberglass front and rear cap
- Residential black dual-pane windows with argon gas between panes
- All-hardwood cabinetry, doors and drawers
- Solid-surface countertops
- Leather furniture
- Residential solid-surface shower with glass door and panel
- Complete residential Café by GE kitchen appliance suite
- Black Pinnacle washer and dryer
- Exterior TV
- Safe-T-Rail telescoping handrail and 36-inch pull-out entry steps
Performance Running Gear Package12 items
- Fortis chassis with 17-inch stacked tube construction
- Full-length integrated steel middeck
- Interlocked Z-beam construction
- Dual rear wheel prep
- Open-span front storage architecture
- Tandem axle dual rear wheel with MorRyde independent suspension
- Hydraulic disc brakes
- MorRyde pin box
- 17.5-inch H-rated tires
- 101-inch wide-body
- 6-point hydraulic leveling
- Rear backup camera
Climate, Utility & Storage Package15 items
- Triple 15k low-profile Furrion Chill Cube air conditioners with heat pumps
- 60,000 BTU Furrion on-demand water heater
- 40,000 BTU living space furnace
- 25,000 BTU dedicated underbelly furnace
- Four removable 20-lb LP cylinders (80 lb total)
- 400W solar panel
- 3000W Victron inverter
- 50Ah charge controller
- 200Ah lithium battery
- SeeLevel tank monitoring
- Water manifold system
- Pull-out water hose
- Electric 50-amp cord reel
- Pull-out storage tray
- Pull-out toolbox
Options
5 ways to make it yours
Never pay Total MSRP$269,048
MSRP excludes freight, tax, state fees and dealer preparation. Alliance pricing and equipment as of October 1, 2026, subject to change.
Engineered
Built different from the ground up.
Independent suspension
Tandem dual rear-wheel independent suspension creates a more controlled, stable towing foundation.
3½-inch sidewalls + spray-on roof
Substantial wall construction and a spray-on roof system complete the structure above the frame.
Fortis™ Chassis
17″ stacked tubes, interlocked Z-beams and a full-length steel middeck form one rigid structure that keeps pass-through storage wide open.
3½″ Sidewalls
Industry-leading 3½″ walls make room for more insulation, block outside noise and add long-term strength for four-season comfort.
Storage & utility
There’s more room than what you see inside.
The Aurum makes serious use of the space beneath the living area, with chassis-side storage, an unobstructed pass-through and purpose-built utility compartments.
Pull-out toolbox
Dedicated storage for tools and everyday essentials.
Organized utility bay
Water management, hose storage and power access in one place.
80 lb LP capacity
Four 20-lb cylinders housed together in a dedicated compartment.
Layout & specs
See how the 38FB comes together.
- Length
- 41′ 2″
- Dry weight
- 20,010 lb
- Hitch weight
- 3,700 lb
- Layout
- Bath & a half
- Fresh water
- 98 gal
- Gray / black
- 106 / 106 gal
- Bed
- KingQueen option
- Refrigerator
- 23 cu ft12-volt residential
View all specs
Specifications
Alliance Aurum 38FB
- Model
- Alliance Aurum 38FB
- Layout
- Bath and a half
- Length
- 41′ 2″
- Dry weight
- 20,010 lb
- Hitch weight
- 3,700 lb
- Fresh water
- 98 gal
- Gray water
- 106 galPrototype: two 53-gal tanks
- Black water
- 106 galPrototype: two 53-gal tanks
- Propane
- 4 × 20 lb80 lb total
- Climate
- Dual furnaces · triple A/C
- Bed
- KingQueen bed option
- Shower
- 37 × 37 in
- Refrigerator
- 23 cu ft12-volt residential
Prototype measurements
Subject to change due to manufacturer updates or optional equipment
- Maximum weight
- 24,000 lb
- Cargo capacity
- 3,990 lb
- Width
- 8′ 5″
- Height
- 13′ 5″
- Heat pumps
- All three A/C unitsOptional fourth A/C
Want to see how the Aurum compares?
Compare the 38FB against other luxury fifth wheels by size, weight, layout, price and key features.
Questions
Top questions about the Aurum.
What is the Aurum 38FB layout?
A bath and a half. Rear living, a central island kitchen with a half bath beside the living area, then the bedroom and a private full bath up front.
See the floorplan →How long is it, and what does it weigh?
41 ft 2 in long, 20,010 lb dry, with a 3,700 lb hitch weight. Prototype figures list a 24,000 lb maximum weight.
View all specs →What makes the Aurum different from other luxury fifth wheels?
It starts underneath: a FORTIS chassis and tandem dual rear-wheel independent suspension, with 3½-inch sidewalls and a spray-on roof above. Inside, a bath-and-a-half layout with rear living.
Compare the Aurum →What comes in the kitchen and living area?
A solid-surface island with a dishwasher, a hidden pantry and coffee bar, a 23-cu-ft 12-volt residential refrigerator and all-hardwood cabinetry. The living area has a leather sleeper sofa, theater seats, a swivel-mounted 50-inch TV and a fireplace. Standard and optional equipment is confirmed with pricing.
What will the Aurum cost?
Pricing hasn’t been released yet. Sign up and you’ll be among the first to get it.
Build & price your Aurum →When will it be available?
Alliance hasn’t announced a date yet. Sign up to hear first when the Aurum reaches Bish’s lots and you can see one in person.
Still have questions?
Be the first to get new Aurum details, pricing, availability and launch updates as they’re released.
Full video tour
See the Aurum with Josh the RV Nerd.
Watch the full walkthrough of the Aurum 38FB, from the interior and storage to the engineering, utilities and exterior details.
Full tour coming soonLike what you see?
Be the first to get new Aurum details, pricing, availability and launch updates as they’re released.