2026 Grand Design Momentum G-Class 21G, New 2026 Grand Design Momentum G-Class 21G The New 2026 Grand Design Momentum G-Class 21G delivers the perfect combination of toy hauler capability, lightweight towability, and Grand Design quality. Built for riders, outdoor enthusiasts, and weekend adventurers, this compact toy hauler allows you to bring your gear while still enjoying comfortable living space at the campsite. The highlight of the 21G is the spacious rear garage area offering approximately 14 feet of cargo space. This flexible space is ideal for motorcycles, dirt bikes, mountain bikes, kayaks, or other outdoor gear. Once you arrive at your destination, the garage easily converts into a comfortable living and sleeping space with dual rollover sofas and a removable table. The rear ramp door makes loading and unloading gear quick and simple while also creating additional outdoor living space when open. Many owners enjoy using the ramp as a patio area to relax after a long ride or day on the trails. The kitchen provides everything needed for meal preparation on the road, including a refrigerator, microwave, cooktop, sink, and convenient storage cabinets. The smart layout keeps cooking simple while still maximizing interior living space. The front sleeping area offers a comfortable bed along with overhead storage for personal items and travel essentials. This efficient layout allows you to enjoy a dedicated sleeping space without sacrificing garage capacity. The full bathroom includes a shower, toilet, and vanity sink so you can enjoy the convenience of a private bathroom wherever your travels take you. Outside, the Momentum G-Class continues to impress with exterior storage compartments for riding gear and camping equipment. A power awning creates a comfortable shaded outdoor space, making it easy to relax, cook, or gather with friends at the campsite. Grand Design builds the Momentum G-Class series with durability and adventure in mind, making the 21G a fantastic option for travelers who want a capable toy hauler that remains compact and easy to tow. Key Features & Highlights Approximately 14' toy hauler garage space Dual rollover sofas with removable table Rear ramp door for easy loading and patio use Heavy-duty tie-down system for secure transport Front sleeping area with overhead storage Kitchen with refrigerator, microwave, cooktop, and sink Full bathroom with shower and vanity Exterior storage compartments for gear Power awning for shaded outdoor living Lightweight toy hauler design for easier towing 14' Garage Ramp Door Patio Flip-Up Sofas Power Awning Tie-Down System Why Choose Campers Inn RV When you choose Campers Inn RV, you re partnering with a team dedicated to helping you enjoy the RV lifestyle with confidence. Our RV Match Maker