NEW 2026 Grand Design Momentum G-Class 31G Toy Hauler Highlights:

Bath and a Half

Dual Entry Doors

Theater Seating Slide

18' Power Awning with LED Lights

13' Separate Garage

Universal Docking Station

30-Gallon Fuel Station

Optional Top Bed Above Garage Sofa

The 2026 Grand Design Momentum G-Class 31G is your ticket to adventure with all the comforts of home. The 13' separate garage is perfect for dirt bikes, ATVs, or other off-road toys, and the included 30-gallon fuel station keeps your fun going all day. The garage also features a half bath and optional Happi-Jac sofa with table and top bed, giving extra sleeping or lounge space for friends or family.

The main living area offers slide-out theater seating to relax in comfort while watching your favorite shows, and the front corner master suite includes a private entrance to the dual-entry full bathroom for added convenience and privacy.

This Momentum G-Class model is engineered for four-season adventures with a fully insulated underbelly, suspended tanks, moisture barrier floor enclosure, and cabinet-mounted heat ducts. Additional features include a high-capacity water pump, dovetail rear end, and 2,500-LB tie-downs in the garage. Inside, enjoy panoramic windows, shower skylight, USB charging ports, and residential-style cabinetry throughout for a true home-on-the-road feel.

Why Buy from Campers Inn RV Tucson? Campers Inn RV Tucson offers unmatched selection of Grand Design toy haulers, expert guidance, and service to ensure every adventure is smooth and unforgettable. Explore new trails with confidence and comfort.