2025 Brinkley Model Z 3100, The All-New Brinkley Model Z Mid-Sized Luxury Fifth Wheel is in a class of its own Featuring an automotive exterior with a residential interior, yielding NO COMPROMISE. It s destined to change the RV ownership experience. Whether you re a weekend camper or a full-time RVer, Model Z offers features and amenities that will appeal to all camping enthusiasts. From 7k axles, 17.5 H-rated Cooper tires, flush floor slides, and a class-leading 79.5? bed & bath interior height, to name a few. The Model Z has a combination of high-end features unheard of on a Mid-Size Fifth Wheel