


- Sale Price: $139,995
- MSRP: $154,080
- Save: $14,085
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Sleeps 4
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4 Slides
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15,784 lbs
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HARMONY LINEN
388SP Floorplan
Specifications
Sleeps | 4 | Slides | 4 |
Interior Color | HARMONY LINEN | Exterior Color | WHITE |
Hitch Weight | 3112 lbs | GVWR | 19000 lbs |
Dry Weight | 15784 lbs | Fresh Water Capacity | 98 gals |
Grey Water Capacity | 106 gals | Black Water Capacity | 53 gals |
VIN | 7M5FP4225TB207483 |
Description
The 2026 Paradigm 388SP by Alliance RV combines high-end residential living with versatile utility. Featuring a dedicated rear storage garage, full-size kitchen, and luxury finishes throughout, this fifth wheel RV is built for extended stays and full-time comfort.
Key Features:
- Front king master suite with under-bed storage
- Full kitchen with residential appliances & pantry
- Spacious living area with reclining sofa, fireplace, and entertainment center
- Large full bath with walk-in shower
- Washer/dryer prep, soft-close cabinets, no carpet
- Solar prep and generator-ready
Why Choose the Paradigm 388SP?
- Luxury fifth wheel with bonus storage for bikes, tools, or gear
- Full-time living features and residential feel
- Off-grid ready with large tanks and solar options
- High-quality construction with Azdel sidewalls and heated underbelly
The Paradigm 388SP is perfect for RVers who want true residential comfort with the added versatility of garage-style rear storage—ideal for extended travel or full-time RV living.
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
- MorRyde HD shackle & wet bolt kit
- Drop frame chassis
- Self Adjusting Brakes
- H-Rated tires
- 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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Rich and Sons RV Headquarters 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 @800-439-2040 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.