2026 Grand Design Influence 3704BH

The 2026 Grand Design Influence?3704BH is a full-featured fifth-wheel stretching approximately 40?ft?4?in, built on Grand Design’s 101″?wide-body aluminum cage frame with MORryde CRE3000 suspension and dual 7,000?lb axles. This wide-body layout features four power slide-outs, offering generous livable space supported by a fully enclosed, heated underbelly for all-season comfort.

Designed to sleep six to eight, it includes a private bunkhouse with two bunk beds, a bath-and-a-half (full rear bath plus mid-coach half bath), and a private front bedroom with a queen bed. The central living area offers theater seating for two opposite the entertainment center and fireplace, plus a free-standing four-chair dinette and tri-fold sofa for flexible lounging.

The chef will appreciate the kitchen island, three-burner cooktop with oven, 16?cu?ft 12V refrigerator, oversized pantry, and an exterior kitchen with griddle, sink, and beverage cooler—perfect for alfresco cooking.

Spec highlights: 2,728?lb hitch weight, UVW of 14,798?lb, GVWR of 16,800?lb, fresh water capacity of 81?gal, gray/black tanks 106?gal each, and dual 30?lb LP tanks. Featuring 15,000?BTU ducted A/C, 35,000?BTU furnace, tankless water heater, dual awnings, keyed-alike locks, solid-surface countertops, and washer/dryer prep—all designed for convenience and durability.

With thought-out residential features, multiple bedrooms, and full-size outdoor kitchen, the Influence?3704BH is ideal for families, full-time travelers, or those who need extra space without compromising on comfort.