2024 grand design momentum g-class 21g grand design momentum g-class toy hauler 21g highlights queen bed slide master suite euro chairs ramp door/patio fuel station 14' garage check out the window sticker for building & pricing your new custom order toy hauler travel trailer 21g. you don't have to rough it with all the amenities found in this momentum g-class toy hauler including your own master suite with a walk-around queen bed slide and private access into the dual-entry bathroom. the kids or your friends can sleep on the happi-jac power bunk above the rollover sofas with a table and....