2026 RV 2026 ShowHauler Adventure A4501 – The Heavy Hauler - #NRM-26SHO-ADV-097

Seller's Remarks

The 2026 ShowHauler Adventure A4501 (Stock #NRM-26SHO-ADV-097) is where commercial-grade power meets custom-home luxury. Built on the Cascadia 126 with the massive DD16 engine, this coach delivers an incredible 1,850 lb-ft of torque, allowing for a 40,000-lb towing capacity. The Bath-and-a-Half layout is finished with residential-grade Quartz countertops, porcelain heated tile floors, and a 'Quiet Luxury' decor package. What makes the 2026 model a standout is the Battle Born Lithium energy bank (1620 Ah) paired with a 1200W solar array and dual 3000W Victron MultiPlus inverters. This 'All-Electric' setup powers the GE Café appliances and induction cooktop effortlessly. With the Oasis NE Hydronic system providing silent heat and continuous hot water, this ShowHauler is built to endure the most demanding cross-country journeys in total silence and comfort." +2 Key Features & 2026 Specs: Industrial Strength: All-tubular steel cage construction with .063 exterior aluminum skin and a one-piece walk-on roof. Lithium Powerhouse: 1,620 Ah Battle Born Lithium Battery bank with Dual 3000W Victron MultiPlus Inverters. Extreme Capacities: Up to 250-gallon fresh water capacity (with optional frame-rail tank) and 72-gallon gray/black tanks. Aero-Cap Design: Features an integrated bunk-over-cab with a folding bed, perfectly blended into the Cascadia's aerodynamic lines. Master Suite: Mini King (66" x 80") Orthorest mattress with gel top on a slide-out, plus a full rear master bath with a tiled glass shower. Tech Suite: Starlink Satellite Internet, 360-degree camera monitoring system, and Firefly Multi-Plex lighting controls.