2026 Keystone Hideout Mini 166RB

The 2026 Keystone Hideout Mini 166RB is a compact, lightweight travel trailer designed for couples and solo travelers who want maximum efficiency in a small footprint. Despite its manageable 21-foot length and single-axle design, the 166RB delivers a surprisingly open interior with smart storage solutions and a clean, modern layout. The front sleeping area features a comfortable queen bed with overhead cabinets and side wardrobes, creating a cozy retreat after a day of exploring. The central living space includes a convertible dinette, large windows for natural light, and a compact but functional kitchen equipped with a 2-burner cooktop, microwave, deep sink, and a 3-cu-ft 12V refrigerator. At the rear, the spacious bathroom spans the full width of the trailer, offering a standard shower, foot-flush toilet, vanity, and additional storage — a rare luxury in a trailer this size. With a 20,000 BTU furnace, 13.5K BTU A/C, 6-gallon gas/electric water heater, and Keystone’s SolarFlex 200 solar package, the 166RB is ready for both campground stays and light off-grid use. Weighing just over 3,000 lbs dry, the Hideout Mini 166RB is towable by many midsize SUVs and light trucks, making it an excellent choice for travelers seeking simplicity, comfort, and mobility without sacrificing essential amenities.