The 2021 Forest River Flagstaff Classic 8529IKBS is a rear living, triple slide-out, ultralight fifth wheel RV with a 29-foot box length. It features a fiberglass exterior, a central vacuum system, and slam latch baggage doors. The RV has a dry weight of approximately 10,000 lbs and includes two 30 lb propane tanks.

Key Features and Specifications:
Rear Living: The rear of the RV features opposing slides creating an open living space with dual recliners, an entertainment center, and a hide-a-bed sofa.
Kitchen Island: The 8529IKBS includes a kitchen island with a large sink, and ample counter space.
Triple Slide-Outs: The three slide-outs maximize living space, particularly in the kitchen and living areas.
Central Vacuum System: An onboard central vacuum system simplifies cleaning.
Slam Latch Baggage Doors: These doors are designed for easy and secure closure of storage compartments.
Fiberglass Exterior: The fiberglass exterior provides a sleek look and is known for its durability.
Dry Weight: Approximately 10,000 lbs.
Propane Tanks: Two 30 lb propane tanks are included.
Other Features: The RV also includes a front bedroom and bath, a corner radius shower, and a linen cabinet in the bathroom.
Included: Washer and Dryer, New king mattress purchased in 2025