New 2026 Grand Design Lineage

Introducing the 2026 Grand Design Lineage 25TK, a premium Class C motorhome designed for families and travelers who demand comfort in a compact footprint. Built on a diesel-capable chassis, this recreational vehicle blends reliable performance with smart design, making it easy to navigate highways and campsites alike. With a GVWR of 12,125 pounds, it balances payload and stability for long trips or weekend getaways. The 25TK floorplan offers a versatile living space that includes a bunk over cab, a mid bath, and a rear bedroom, delivering the privacy and convenience families expect in an RV. Whether youre loading bikes or extra gear, this motorhome is ready for adventure.

• Length: 25 feet 8 inches
• Exterior width: 7 feet 11 inches
• Exterior height: 11 feet 5 inches
• Gross Vehicle Weight Rating (GVWR): 12,125 pounds
• Sleeps: 4
• Year: 2026
• Brand/Model: Grand Design Lineage 25TK
• Type: Class C motorhome
• Fuel type: Diesel
• Fresh water: 36 gallons
• Black water: 35 gallons
• Grey water: 30 gallons
• Stock number: 15237
• Floorplan: 25TK with bunk over cab, front dinette, mid bath, rear bedroom

• Cooking and kitchen: Microwave, Refrigerator, Stove Top Burner, Kitchen Sink, Water Heater
• Climate control: Air Conditioning
• Electrical & safety: Batteries, CO Detector, LP Detector, Smoke Detector, Fire Extinguisher
• Entertainment: Stereo System, TV, Exterior Speakers
• Living space: Slideout, Day/Night Shades, U-Shaped Dinette
• Well-appointed bath and bedroom areas: Shower, Toilet, Medicine Cabinet

• Bunk Over Cab for extra sleeping space
• Front Dinette for meals and gatherings
• Front Entertainment area for easy viewing from living space
• Mid Bath design for convenient access from living and bedroom areas
• Rear Bedroom offers a private retreat at the end of the day
• Expandable slideout enhances living room space without sacrificing bedroom or bath area

With its thoughtful Grand Design construction, this RV combines durability, smart storage, and modern tech for a dependable travel experience. The Lineage 25TK is an excellent choice for families seeking a reliable, feature-rich motorhome that fits comfortably into campgrounds, national parks, and highway cruising lanes. This new 2026 model is ready for adventures and sets a high standard for comfort, convenience, and value in the world of recreational vehicles.