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New 2026 Alliance RV Paradigm 370FB

Fifth Wheel

Stock #ORDER 370FB

Twin Falls, ID

ORDER from XTREME RV and SAVE THOUSANDS!!! 208-825-9876

Full Body Paint Option "GOLD"
Full Body Paint Option "BLACK"

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2024 370FB 2025 Paradigm 370FB

+35

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Sleeps 4
3 Slides
Front Bath

Rear Living Area

40ft Long
13,687 lbs
Harmony Linen

See All Specs

Specifications

Sleeps	4	Slides	3
Length	40 ft 4 in	Ext Width	8 ft 5 in
Ext Height	13 ft 5 in	Interior Color	Harmony Linen
Hitch Weight	2623 lbs	GVWR	16500 lbs
Dry Weight	13687 lbs	Fresh Water Capacity	98 gals
Grey Water Capacity	106 gals	Black Water Capacity	53 gals
Tire Size	16"	Furnace BTU	40000 btu
Available Beds	King	Refrigerator Type	12 Volt Residential
Refrigerator Size	19 cu ft	Cooktop Burners	4
Shower Size	61" x 30"	Number of Awnings	2
Axle Weight	7000 lbs	LP Tank Capacity	60 lbs
Water Heater Capacity	12 gal	Water Heater Type	Gas/Electric
AC BTU	40500 btu	TV Info	LR 50" Smart TV, BR Smart TV
Awning Info	Friction-Hinge Adjustable Solera with Manual Override and LED Lights	Axle Count	2
Washer/Dryer Available	Yes	Shower Type	Standard
Electrical Service	50 amp	VIN	AVAILABLE TO ORDER

Description

Alliance RV Paradigm fifth wheel 370FB highlights:

Large Front Bath
Half Bath
Entry Bench/Coat Rack
Hidden Pantry Storage
Dual Recliner Love Seat
Kitchen Island
Two Awnings

Whether you decide to be a full-timer or a long-trip traveler, this Paradigm offers so many comforts and conveniences you will love! The large full bathroom might be the reason you decide to be a new owner because you will have a large 61" x 30" shower to get cleaned up in, linen storage, and a walk-in closet with a hamper, shelves, and a space prepped for an optional washer/dryer. The bedroom allows you to sleep like a king and gives you extra floor space with the two slides, and there is storage in the flip-top dresser and under the seat, plus you can watch the Smart TV. The space saving sliding doors offer style as well. The cook will love all the residential appliances, including a residential refrigerator. The kitchen island gives you a large sink and dishwasher prep also. The half bath is super convenient just like the entry sitting bench/coat rack and closet. And you can relax on the sleeper sofa, dual recliner love seat, or swivel table and desk.

The Paradigm fifth wheels by Alliance RV are functional, high-quality, and luxurious for an unforgettable camping experience. There are three A/C units and a 40K BTU furnace to keep you comfortable year around, and you'll appreciate additional convenient amenities, like the all-in-one enclosed/heated utility center and the color coded and numbered wiring. A Rota-Flex pin box comes standard for hassle-free towing, along with Super-G 4,400 lb. rated tires and Dexter 7,000 lb. axles. You'll love the kitchen with its LG solid surface countertops and Insignia range, plus there is LED motion lighting in the pantry and a Maxx fan with a rain sensor to keep everything fresh when making dinner. Each model also includes an HD Smart TV in the living room and bedroom, plus a Winegard Air 360 antenna to keep you connected to the outside world. And of course there are a variety of options you can choose from to further customize your fifth wheel; dual pane windows, Super Solar Plus, slide out awning toppers, and generator prep or a generator to name a few!

Options:

Available Options Full body paint Dual pane windows Super Solar Plus -(3) 400 watt solar panels -3,000 watt high frequency Victron Multi Plus 2 inverter (50 amp pass through) -85 amp Victron Charge Controller -Power Control System with built in E.M.S -400 amp hour Rego Renogy Lithium Battery -MK2 Cerbo Communicator -GX 50 Touch Victron Monitor Panel Generator Prep (transfer switch, hour meter/start switch, wiring harness, stand & fire shroud) Generator - Onan 5.5 KW LP (Generator Prep required) Slideout topper awnings 8K Axles with H-Rated tires MorRyde 8K Rated Independent Suspension with disc brakes & H-Rated tires Queen Bed

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Features

Standard Features

Exterior and Construction

PVC roof membrane
Space saver upper deck flush floor system
Exterior off door side convenience light
Centralized docking station
Mylar reinforced exterior seals
MorRyde® Step Above quad entry with Safe-T-Rail handle
TCS - Touring Coil Suspension
Dexter 7000 lb. axles
MorRyde HD shackle & wet bolt kit
Drop frame chassis
Self Adjusting Brakes
16” Aluminum Wheels
Super-G 4400 lb. rated tires
16" Spare Tire
Counteract® Balancing Tire Beads
Benchmark 101" wide body chassis
6-Point Hydraulic leveling
Helux™ Series Coil Spring pin box
2" Rear accessory hitch & 4 pin connector
Spray port at entry door
Slide topper prep
Back up camera prep
Rooftop access ports
Satellite connection in utility center
400 watt Solar panel with 30 amp charge controller
Azdel backed high gloss fiberglass exterior side walls
White diamond embossed skirt metal
Walkable roof
Slam latch baggage doors Keyed Alike
Friction hinge entry door Keyed Alike
Solera® awning with friction hinge arms, manual override and LED light strip
Roof ladder
Sewer hose storage tube
Under unit LED light kit
Insulated laminated rear wall
Painted fiberglass cap with LED lighting
LP Quick connect
(2) Motion detector lights in pass through storage compartment

Bedroom

Roller shades throughout
Hardwood cabinet doors
Light dimming switch
(2) Bedside outlets
(2) Bedside USB’s
King bed
Residential style headboard
Window above headboard
Under bed storage with gas struts
Night stands
Reading lights above bed
Dresser with flip up hidden storage
Washer / dryer prep

Bathroom

One-piece fiberglass residential shower
Porcelain toilet with soft close seat
Solid surface Lav top
Undermount oversized Lav sink
MAXXFan
JBL® Speaker

Interior/Living

Fireplace with 5,100 BTU space heater
No carpet throughout
Soft close cabinet doors with magnetic catch
Hidden hinges
Light dimming switches
Roller day / night shades
Hardwood fascia & window treatments
Recessed LED can lights throughout
LED Backlit crown molding in living area
Hardwood Cabinet Doors and Drawers
Bronze Hardware
No In-floor heat vents (main floor)
(2) Dinette chairs & (2) folding dinette chairs
Congoleum® flooring, 3-Year warranty
Easy clean steps
Under step shoe storage
Interior LED accent lighting
Swivel Dinette Table
Love / theatre Seats with power recline
Tri-fold Hide-A-Bed sofa
Smoke detector, LP alarm and carbon monoxide alarm
Atrium windows
Flush living room slide
End tables with Flip-up hidden storage

Kitchen

Lusso range with 12,000 BTU burner and 3.73 cu. ft. oven
Residential microwave
Flush floor kitchen slide
Glazed 1/2" birch drawer boxes
Dishwasher prep
19 cu. ft. 12 volt residential refrigerator
LED Motion light strip in pantry
LG Solid surface counter tops in kitchen
Residential kitchen faucet with pull-out sprayer
Large undermount single basin sink
Rolling stainless drying rack for sink
MAXXFan with rain sensor

Audio/Video

HD Smart TV In Living & Bedroom
WiFi Prep
USB’s Throughout
JBL Sound System
Cable and Satellite Inputs
Winegard Air 360 Antenna

HVAC/ Plumbing

(3) Air conditioners (40,500 BTU of forced air)
RV Airflow on ducted A/C’s
40K BTU Furnace
Shut off valves at all major plumbing locations
PEX Plumbing
12 gal. Gas / electric water heater
Enclosed underbelly with heated tanks & storage
Attic vent
Enclosed & heated low point drains

Utilities

Color coded & numbered wiring
All-In-One enclosed / heated utility center
Electric gate valves with manual override
50 amp Service with detachable power cord
60 lb. LP capacity
12 volt battery disconnect
12 volt tank heat pads

Options

Full body paint
Dual pane windows
Super Solar Plus
- (3) 400 watt solar panels
- 3,000 watt high frequency Victron Multi Plus 2 inverter (50 amp pass through)
- 85 amp Victron Charge Controller
- Power Control System with built in E.M.S
- 400 amp hour Rego Renogy Lithium Battery
- MK2 Cerbo Communicator
- GX 50 Touch Victron Monitor Panel
Generator Prep (transfer switch, hour meter/start switch, wiring harness, stand & fire shroud)
Generator - Onan 5.5 KW LP (Generator Prep required)
Slideout topper awnings
8K Axles with H-Rated tires
MorRyde 8K Rated Independent Suspension with disc brakes & H-Rated tires
Queen Bed

Please see us for a complete list of features and available options!

All standard features and specifications are subject to change.

All warranty info is typically reserved for new units and is subject to specific terms and conditions. See us for more details.

Due to the current environment, our features and options are subject to change due to material availability.

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Emergency Service
My wife, daughter and I were traveling down the 84 west heading for Mountain Home ID when we had a tire blowout on our 45ft 5th wheel. Luckily we were only a few miles from the nearest exit. Happened to be the exit where Extreme is located, we called and they allowed us to park in their lot and referred

Tanner from Hemet, CA
SERVICE
The refrigerator in my van went out while I was traveling. I called ahead of time and made arrangements. They got my fridge ahead of time and when I pulled in the morning of my appointment they were ready for me and replaced the three-way refrigerator with no issues. Friendly place. They did what they

Scott from MILFORD, DE
Thank you Xtreme!
My husband and I shopped around for a trailer for years but one stop at Xtreme and we found what we had been looking for. No salesman pressuring us. As first time buyers they made sure we had what we needed and that we knew how to use it. I will never buy anywhere else. Thank you Xtreme!

Heather

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Xtreme RV is not responsible for any misprints, typos, or errors found in our website pages. Any price listed excludes sales tax, registration tags, and delivery fees. Manufacturer pictures, specifications, and features may be used in place of actual units on our lot. Please contact us @208-825-9876 for availability as our inventory changes rapidly. All calculated payments are an estimate only and do not constitute a commitment that financing or a specific interest rate or term is available.

Manufacturer and/or stock photographs may be used and may not be representative of the particular unit being viewed. Where an image has a stock image indicator, please confirm specific unit details with your dealer representative.

New 2026 Alliance RV Paradigm 370FB

370FB Floorplan

Specifications

Description

Features