2026 Winnebago THRIVE 18FBS

Small footprint, big impression. The Thrive™ 18FBS brings elevated camping to a compact floorplan, pairing must-have essentials with standout design. Inside, a frameless panoramic front window, Olympic queen-size bed with built-in storage, custom jack-knife sofa and premium touches like fiberglass countertops with molded sinks, and soft-close drawers bring modern style and functionality to life on the road. This travel trailer is the perfect match for couples or solo travelers who want to embrace the outdoors and live well doing it.

Weights & Measurements

• Exterior Length: 22′ 11″
• Exterior Height: 10′ 6″
• Exterior Width: 8′
• Awning Length: 14′
• Interior Height: 6′ 8″

Capacities

• Fresh Water Tank: 49 gal
• Water Heater: N/A
• Black Holding Tank: 40 gal
• Gray Holding Tank 1: 40 gal
• Gray Holding Tank 2: N/A
• LP Capacity 1: 40 lbs
• LP Capacity 2: N/A

Weights

• GVWR: 6,000 lbs
• Dry Weight: 4,740 lbs
• Dry Hitch Weight: 486 lbs

Chassis & Mechanical

• Axles: (2) 3,000 lb
• Hitch Height: 22″
• Tires: 225/75R15E
• Furnace: 18,000 BTU

Sleeping Capacity

• Sleeps: 3

For a full list of model features please visit the manufacturer website:

https://www.winnebago.com/models/thrive/18fbs