For Sale: Miscellaneous / Oklahoma City, Ok 2015 Grand Design Momentum 380th. Luxury Toy Hauler With 10' Garage, 3 Slides, And One Touch Leveling System! Led Tv With Fireplace Underneath, Power Awning, W/d Prep, And A Large Shower With Seat. Ten Foot Garage Has Double Bunks That Convert Into Benches With A Table And An Entertainment System. Ramp Door Converts Into A Fenced Patio With Separate Awning. Generator Included!