New 2026 Grand Design Lineage Series M 25TK Motor Home Class C - Diesel

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2026 25TK Features and Options

2026 Grand Design Lineage M-25TK – Luxury Meets Performance on the Road

Welcome to the next evolution in Class C motorhomes. The 2026 Grand Design Lineage M-25TK delivers the ultimate blend of luxury, innovation, and Mercedes-Benz performance. Whether you're planning long-haul cross-country treks or spontaneous weekend getaways, this premium coach is engineered to exceed expectations in every mile.

Top Highlights of the Lineage M-25TK:

  • Swivel Captain's Chairs
    Heated, power-adjustable, and ultra-comfortable with armrests and lumbar support — perfect for long drives and campground lounging.

  • Overhead Cab Bunk
    Extra sleeping space without sacrificing floorplan functionality, ideal for guests or gear.

  • Power Theater Seating
    Kick back in style with plush, power-adjustable seats — great for movie nights or afternoon naps.

  • Dual Twin Beds / Convertible King
    Two 36"x80" twin beds easily convert to a spacious 90"x74" king — offering flexible sleeping for couples or solo travelers.

  • Rear Private Bedroom
    Retreat to your personal sanctuary with a full rear bedroom, complete with under-bed storage and a 32" LED smart TV.

  • Modern Gourmet Kitchen
    Features a solid surface countertop with flip-up extension, air fryer/convection microwave, 2-burner stove, and a 10 cu. ft. 3-door fridge.

  • 40" Exterior TV
    Bring the game or movie night outdoors with a stunning weatherproof 40" TV under the awning.

  • Residential-Style Bath
    Enjoy a custom shower surround with a linear slot drain, porcelain toilet, and upscale fixtures that feel like home.

  • Starlink Satellite Internet & SureLevel Monitoring
    Stay connected with high-speed internet and monitor your tanks with precision — no guessing required.

Why the Grand Design Lineage M-25TK?

  • Mercedes-Benz Sprinter 4500 Power: Powered by a high-output 2.0L TwinTurbo diesel engine with 9G-TRONIC transmission for smooth, efficient travel.

  • Premium Interior Finishes: From Natural Teak wood grain cabinetry to seamless solid surfaces, every inch feels handcrafted and modern.

  • Smart RV Tech: Integrated smart TVs, satellite internet, and energy-efficient 12V systems make this coach ready for the digital age.

  • Ride-Ready Chassis Upfit: Built on a MORryde steel chassis Halo Upfit for improved strength, safety, and durability.

  • Luxury That Moves With You: Designed for RVers who refuse to compromise comfort for mobility — perfect for full-timers or upscale weekenders.

STOCK IMAGES USED> Please Confirm equipment and color with the RV outfitter at the store.

What Our Customers Are Saying

Great customer service and support!

I was having trouble with my BMPRO and we called Burton campers and shared what was going on then we were transferred to Easton. He understood our problem and was extremely helpful in helping me resolve our issues. Great customer service and support. We need more Eastons in the workplace we live in California and had to call Alabama to get the help we needed. Great job Easton
- Sandra
Price: $235,595
Campers Inn
Location: Toms River NJ
Stock# 109211
Location: Toms River NJ
Stock# 109211
Chassis: ercedes-Benz Sprinter 4500
Exterior Color: MIDNIGHT WAVE FBP
Interior Color: HARBOR LOFT
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2026 25TK Specifications
Sleeps 3
Slides 1
Length 25 ft 8 in
Ext Width 7 ft 11 in
Ext Height 11 ft 5 in
Int Height 6 ft 8 in
Interior Color HARBOR LOFT
Exterior Color MIDNIGHT WAVE FBP
GVWR 12125 lbs
Fresh Water Capacity 36 gals
Grey Water Capacity 30 gals
Black Water Capacity 35 gals
Tire Size LT215/85 R16
Furnace BTU 20000 btu
Fuel Type Diesel
Miles 834
Engine Twin-Turbo 2.0 Ltr. Inline 4 Cyl
Chassis ercedes-Benz Sprinter 4500
Horsepower 208 hp
Fuel Capacity 24.50 gals
Wheelbase 170 in
Available Beds 1
Refrigerator Size 10 cu ft
Cooktop Burners 2
Water Heater Type Tankless
AC BTU 15000 btu
Gross Combined Weight 15249 lbs
VIN W1X9N33YXSN344386
Motorhome Class C Inspection Checklist - Click to Learn More
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