2026 Forest River XLR Boost 2715B, Introducing the 2026 Forest River XLR Boost 2715B, a new travel trailer designed for adventure and comfort. With a length of 34.2 ft and a dry weight of 8,393 lbs, this model is perfect for families, comfortably sleeping up to 4. The XLR Boost boasts a powerful 15,000 BTU air conditioning system to keep you cool and a 35,000 BTU heater for warmth, ensuring year-round enjoyment. Featuring a private bathroom and a 102-gallon fresh water capacity, it's ideal for extended trips. Experience the reputation of Forest River for quality and innovation. Schedule your tour today!