The 2018 Keystone Montana High Country 305RL is a luxury fifth-wheel trailer known for its rear-living layout, triple slide-outs, and residential-style amenities
Key Specifications
Length: Approximately 35' 8"
Dry Weight: Roughly 10,390 lbs to 10,662 lbs, depending on the specific build and options
GVWR (Gross Vehicle Weight Rating): 14,270 lbs .
Hitch Weight: Between 2,270 lbs and 2,395 lbs
Cargo Carrying Capacity: 3,638 lbs to 3,880 lbs
Holding Tank Capacities
Fresh Water: 64–66 gallons
Black Water: 49 gallons
Propane: Two 30 lb tanks (60 lbs total)
Interior & Exterior Features
Kitchen: Includes a 12 cu. ft. four-door refrigerator, a 3-burner cooktop, and a 30" over-the-range microwave.
Bedroom: Standard 60" x 80" Queen bed with massive under-bed storage and washer/dryer prep
Bathroom: Features a 48" x 30" fiberglass shower with a seat and a porcelain foot-flush toilet
Climate Control: Equipped with a 15,000 BTU main air conditioner and a 35,000–40,000 BTU furnace
Exterior: Comes with a 17' power awning with LED lights and a 4-point electric automatic leveling system
