New 2026 Alliance RV Paradigm 388SP
+95
- MSRP: $152,364
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Sleeps 4
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3 Slides
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FireplaceSolar Power
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41ft Long
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15,754 lbs
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HARMONY LINEN
388SP Floorplan
Specifications
| Sleeps | 4 | Slides | 3 |
| Length | 40 ft 11 in | Ext Width | 8 ft 5 in |
| Ext Height | 13 ft 6 in | Interior Color | HARMONY LINEN |
| Hitch Weight | 3112 lbs | GVWR | 19000 lbs |
| Dry Weight | 15754 lbs | Cargo Capacity | 3186 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 | 48" 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 | Shower w/Seat | Electrical Service | 50 amp |
| Solar Wattage | 400 watts | VIN | 7M5FP422XTB207642 |
Description
2026 Alliance RV Paradigm 388SP – Luxury Living with a Side Patio & Residential Comforts
Enjoy premium indoor/outdoor living with the 2026 Paradigm 388SP. Featuring a unique side patio, spacious rear living area, abundant storage, and a well-appointed front bedroom, this fifth wheel is built for extended stays and unforgettable adventures.
Key Highlights
Side Patio
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Beautiful side patio with picture window views
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Countertop prep area for outdoor cooking
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Pull-out grill
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Drop-down TV for outdoor entertainment
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Perfect space for relaxing, dining, and enjoying scenic destinations
Rear Living Area
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One sleeper sofa for added guest sleeping capacity
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Dual reclining loveseat for premium comfort
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Overhead cabinetry for organized storage
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50" class Smart TV for entertainment
Fully Equipped Kitchen
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Pantry storage plus additional hutch for dishes and dry goods
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Residential microwave
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Stainless steel sink
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Refrigerator
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Kitchen island with excellent prep space
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Turn table dinette for meals, work, or socializing
Front Private Bedroom
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King bed with storage beneath
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Large closet and abundant wardrobe storage
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Bedroom seat with built-in storage
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Smart TV included
Full Bathroom
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Spacious residential shower
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Ample linen and toiletry storage
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Convenient layout for everyday comfort
Why Choose the Paradigm by Alliance RV?
The Paradigm series by Alliance RV is built for comfort, durability, and full-time living. With three A/C units, a 40K BTU furnace, and an enclosed/heated utility center, you’ll stay comfortable in any season. High-quality construction like the Helux Series pin box and Curt 8,000 lb. axles ensure smooth towing, while residential touches inside—solid surface countertops, a Lusso range, motion-lit pantry, and HD Smart TVs—make it feel like home.
START YOUR NEXT ADVENTURE AT CAMPERS INN RV OF RALEIGH!!.
- INDEPENDENCE PACKAGE
- PERFORMANCE RUNNING GEAR PACKAGE
- READY CONNECT PACKAGE
- GENERATOR PREP
Features
Standard Features (2026)
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
- Curt 8000 lb. axles
- Drop frame chassis
- Self Adjusting Brakes
- H-Rated tires
- 16” Aluminum Wheels
- 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
- 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
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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*All calculated monthly payments are an estimate for qualified buyers only and do not constitute a commitment that financing or a specific interest rate or term is available. Financing terms may not be available in all Campers Inn locations. Campers Inn RV Sales 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 inventory in stock on our lot. Please contact us for availability as our inventory changes rapidly.
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.
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.



