2021 Jayco 184BS review!!!!. Ferreedom camping reviews the 2021 Jayco products. This is a 18 foot, 3430lb travel trailer featuring one slide out. The 184 is also a single axle with single propane cylinder. Watch this video to see an overview of this 2021 travel trailer. Also subscribe to @Ferreedom Camping for more Jayco videos, how to's and product reviews!!!