Frame & Structure
Lightweight Aluminum Frame
Dry weight of 4,740 lbs allows for easier towing and fuel efficiency.
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Floorplan Layout
Detailed floor plan showing the complete layout and dimensions
Floorplan
Complete Specifications
Complete Travel Trailer Specifications
2026 Winnebago Thrive Overview
Introducing the 2026 Winnebago Thrive 18FBS, the travel trailer that redefines comfort and convenience for your adventures! Weighing a mere 4,740 lbs with a GVWR of 6,000 lbs and measuring 22.92 ft in length, this trailer sleeps three comfortably and features a spacious slideout for extra living space. The Thrive stands out with its high-end features like a 15,000 BTU AC and a 14-foot power awning, ensuring you stay cool and shaded during your travels. With quality craftsmanship and design, the Thrive offers advantages over competitors that simply can't match. Don't miss your chance to own this incredible RV—schedule your tour today!
Premium Features & Highlights
Lightweight design for easy towing
Advanced 15,000 BTU air conditioning system
Spacious slideout for enhanced interior space
14-foot power awning for outdoor comfort
Ample storage options throughout
Durable construction for long-lasting performance
Overview
Vehicle Identification & Details
9 specifications available
- Category
- Travel Trailer
- Condition
- new
- Floorplan
- 18FBS
- Make
- Winnebago
- Manufacturer
- WINNEBAGO
- Model
- Thrive
- Stock Number
- GR-25-521
- VIN
- 54CTT1K2XT3102658
- Year
- 2026
Size & Weight
Dimensions, Weight, Construction & Exterior
18 specifications available
- Dry Weight
- 4,740 lbs
- Gvwr
- 6,000 lbs
- Length
- 22.92 ft
- Exterior Height
- 10.5 ft
- Interior Height
- 6.67 ft
- Width
- 8 ft
- Awning Length Ft
- 14 ft
- Awnings Count
- 1
- Doors Count
- 1
- Has Auto Leveling
- No
- Has Power Awning
- No
- Has Power Slideouts
- No
Sleeping & Layout
Beds, Layout, Living & Comfort
19 specifications available
- Available Beds
- Queen
- Bunk Beds Count
- 0
- Convertible Beds Count
- 0
- Double Beds Count
- 0
- Bunkhouse
- No
- Full Beds Count
- 0
- King Beds Count
- 0
- Private Bedroom
- No
- Queen Beds Count
- 0
- Sleeps
- 3
- Has Interior Wood Finish
- No
- Has Master Bedroom Closet
- No
Kitchen & Dining
Cooking, Dining & Appliances
8 specifications available
- Outdoor Kitchen
- No
- Microwave
- Yes
- Has Overhead Fan
- No
- Kitchen Island
- No
- Oven Burners Count
- 3
- Refrigerator Size
- 10.6 cu ft
- Refrigerator Type
- 12V
- Washer Dryer Prep
- No
Bathroom & Facilities
Comfort & Privacy
4 specifications available
- Bathrooms Count
- 1
- Has Bathroom Vent
- Yes
- Has Medicine Cabinet
- Yes
- Shower Type
- Radius
Water Systems
Tanks & Plumbing
9 specifications available
- Black Water Capacity
- 40 gal
- Black Water Tanks Count
- 1
- Fresh Water Capacity
- 49 gal
- Fresh Water Tanks Count
- 1
- Gray Water Capacity
- 40
- Gray Water Tanks Count
- 1
- Has Tankless Water Heater
- No
- Has Water Heater Bypass
- Yes
- Water Heater Type
- Tankless
Power & Electrical
Electrical, Entertainment & Safety
20 specifications available
- Generator Prep
- No
- Solar Ready
- No
- Ac Prewiring
- Yes
- Cable Prewiring
- Yes
- Electrical Service
- 30 amp
- Has Battery Converter
- Yes
- Heat Prewiring
- Yes
- Phone Prewiring
- No
- Satellite Prewiring
- Yes
- Tv Antenna Prewiring
- Yes
- Has Bluetooth Audio
- No
- Has Mobile App
- No
Climate Control
Heating & Cooling
2 specifications available
- Ac Btu
- 15,000 BTU
- Heater Btu
- 18,000 BTU
* Vehicle specifications listed to the best of our knowledge. All specifications, features, and information are provided by the manufacturer. Pierce RV is not responsible for manufacturer defects, specification changes, or recalls. Buyers should verify all information directly with Pierce RV.
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Built to Last
Superior construction for years of adventures
Wall System
Laminated Aluminum Walls
Provides excellent insulation and durability against the elements.
Electrical
15,000 BTU Air Conditioning
Powerful AC system to keep your trailer cool during hot days.
HVAC
Efficient Climate Control
With a 15,000 BTU AC, enjoy comfort in any weather conditions.
Plumbing
Optimized Water Management
Designed with efficient plumbing systems for convenience on the road.
Chassis & Towing
Hitch Weight of 486 lbs
Balanced towing capability for a smooth and controlled driving experience.
Ready for Your Next Adventure?
Experience the freedom of the open road with your next RV adventure
Payment Calculator
Estimate your monthly payments
from $344/mo
Estimated payment
Schedule Tour
See this RV in person at our showroom
Showroom Hours
Mon-Fri: 9AM-6PM
3800 Pierce Parkway Billings, MT 59106
Trade-In Value
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Trade Evaluation
Dealer assessment
$38,595
est $263/mo