Used on 1 trip 2023 ADVENTURER 86 FB is a very well constructed, aircraft aluminum and wood inserted frame. Still under warranty it sits in the upper line of Truck Campers rated four season with on board, 5k propane Cummins generator, AC forced air heat with heated basement has dual solar, dual skylights, TV DVD, roof rack, roof, latter, awning, twin tanks, twin batteries, dual Payne windows, queen bed with moonview sunroof. oven and microwave,, dual solar panels,highest quality German made exterior fiberglass material. 42 gallon water tanks, including 42 gray and black. Black tank was never used. Camper has been on only one trip. I’m the first owner. I bought it less than a year ago. It sat in my driveway until I could use. Black tank has never been used. and Im going to a larger RV