Engine
3.0L V6 Turbo Diesel Engine
Powerful engine providing 208 HP and 332 lb-ft of torque for impressive performance.
2026 Tiffin Motorhomes Open Trail 25 AO
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Floorplan Layout
Detailed floor plan showing the complete layout and dimensions
Floorplan
Complete Class C Specifications
2026 Tiffin Motorhomes Open Trail Overview
Experience the open road like never before with the 2026 Tiffin Motorhomes Open Trail. This new Class C motorhome is designed for those who value comfort and adventure, boasting a length of 26 ft and a GVWR of 11,030 lbs. With a spacious layout that sleeps 3, you'll enjoy traveling with family or friends. Equipped with ducted air conditioning, a powerful 3.0L V6 turbo diesel engine, and practical features like a rear bathroom and a living area in the front, this motorhome is ideal for any journey. Enjoy the convenience of cruise control and four-wheel drive for effortless navigation. Schedule your tour today to see how this versatile class c motorhome can elevate your travels!
Premium Features & Highlights
Ducted Air Conditioning for Optimal Comfort
Spacious Interior Layout for Relaxed Travel
Cruise Control for Effortless Driving
Four Wheel Drive for Enhanced Maneuverability
Rear Bathroom for Added Privacy
Select a category to view specs
Overview
Vehicle Identification & Details
9 specifications available
- Category
- Class C
- Condition
- new
- Floorplan
- 25 AO
- Make
- Tiffin Motorhomes
- Model
- Open Trail
- Stock Number
- ATL7948
- Subcategory
- diesel
- VIN
- W1X8N36Y4TN365260
- Year
- 2026
Size & Weight
Dimensions, Weight, Construction & Exterior
8 specifications available
- GVWR
- 11,030 lbs
- Length
- 25.5 ft
- Exterior Height
- 11.17 ft
- Interior Height
- 6.67 ft
- Width
- 7 ft
- Awnings Count
- 0
- Chassis
- Mercedes-Benz Sprinter
- Slides
- 0
Sleeping & Layout
Beds, Layout, Living & Comfort
8 specifications available
- Bedroom Count
- 0
- Bunk Beds Count
- 0
- King Beds Count
- 1
- Primary Bedroom Location
- Rear
- Murphy Beds Count
- 0
- Queen Beds Count
- 0
- Sleeps
- 3
- Living Area Location
- Front
Bathroom & Facilities
Comfort & Privacy
3 specifications available
- Bathroom Location
- Rear
- Bathrooms Count
- 1
- Shower Type
- Standard
Water Systems
Tanks & Plumbing
3 specifications available
- Black Water Capacity
- 4.5 gal
- Fresh Water Capacity
- 52 gal
- Gray Water Capacity
- 52
Power & Electrical
Electrical, Entertainment & Safety
1 specifications available
- Cruise Control
- Yes
Climate Control
Heating & Cooling
2 specifications available
- Ac Btu
- 15,000 BTU
- Air Conditioning
- Ducted Roof Top Air Conditioner with Heat Pump, Soft Start, & Variable Speed Compressor
Standard Features & Equipment
Rear Dual Twin Beds - Converts to King
LED Reading Lights
GCWR (lbs): 15250
GAWR Rear (lbs): 7720
Stainless Steel Microwave, 10.5cu ft Dual-Hinge Refrigerator, Single-Burner Portable Induction Stove, Stainless Steel Sink w/Hide-away faucet, Galley Overhead Cabinets, Solid Surface Galley Countertop,
48x32 Full Residential-Style Wet Bath, Large Shower Skylight, Towel and Toilet Paper Holders, Roof Vent Fan, Oversized Mirror With Hidden Medicine Cabinet, Large Black Aluminum Under-Sink Cabinet w/GFCI Outlet,
Full-body Paint with (2) Layers of Clear Coat, Rugged Texturized Protective Coating On Lower Panels, High Performance Diamondshield Protective Film on Front Cap, Front Cab, and Other Select Areas, (1) Girard® Side-mounted Powered Patio Awning with Integrated LED Lighting, Exterior Running Boards, Electric Entry Step, Black Powder Coated Aluminum Roof Rack, Lockable Handles on Compartment Doors, Motion-sensor Lights in Cargo Bay, Argon-Filled Dual-Pane Insulated Acrylic Exterior Windows, Exterior Patio Light, Driver and Passenger Side Front Cap Exterior Entry Light, Heated, Electrically Adjustable Side-view Mirrors, Bear-Resistant Exterior Entry Door With All-Aluminum Construct, Bear-Resistant Steel Interior Door with Airflow Screens, Riveted All-Aluminum Body Molding, Custom Fabricated Aluminum Wheel Wells Sized For Super Single Wheels, Manual 270 Degree Batwing Awning: Optional, Rugged Offroad Front Bumper: Optional, ARB Air Compressor w/Front & Rear Chucks: Optional, Front 12,000lb Winch Kit: Optional, Desert Tan Full Body Paint Scheme: Optional, Cement Grey Full Body Paint Scheme: Optional,
Black Powder Coated Aluminum Cabinetry Throughout, Aluminum-Framed Step Well With Composite Trim, Dedicated Over-Cab Storage, Solid Surface Galley Countertop w/Countertop Extension, Stainless Steel Sink w/Hide-away faucet, Soft Touch Vinyl Ceiling, Dimmable LED Lighting, Carbon Monoxide Detector, LPG Leak Detector, Solar and Privacy Shades, Interior Grab Handle at Entry Door, Boho Chic: Optional, Matte Black Noir w/ Phantom Ecru Fronts: Optional,
Aqua View Showermiser™, Hydronic Hot Water Heater, 4.5 Gallon Thetford C220 Indexable Cassette Toilet, Low-point Water Drain Lines, Gravity Water Fill, Heated Water Tanks, Tank Level Monitor System, Centralized Exterior Sewer Bay with Gravity Grey Evacuation Ports, Prepped For 45 Gallon Fuel Tank Upgrade, Exterior Rinse Hose with Shower Head, Fresh Water Hookup for City Water and Tank Fill, Sewer Hose Storage,
Spyder Controls Multiplex System, Firefly Integrations Mira Module, Interior Entryway Spyder System Main Monitor, Additional Spyder System Switch Panel, Ducted Roof Top Air Conditioner with Heat Pump, Soft Start, & Variable Speed Compressor, 3000W Pure Sine Wave Inverter, Wall-mounted Thermostat with Built-in Temperature Sensor, SmartPlug® Detachable 30-Amp Shore Power Cord, Prep for 2 Solar Panels (Includes 30 Amp Solar Controller), HD Over-the-air Antenna, Park Cable and Ground Satellite Hook-up, Prep for Starlink Mini, Showermiser Hot Water Recirculation, Mercedes-Benz® Wireless Internet Access, 12-Volt Breaker Panel, 12-Volt Disconnect Switch, Outlets for CPAP Machine in Bedroom, Ground Fault Circuit Interrupter (GFCI) Outlets at Galley, Lavatories, and Sewer Bay, 110-Volt Exterior Receptacle, USB & USB-C Receptacles Throughout Coach, 3.2-Kilowatt RVMP Diesel Generator & 270 AH (3,456 WH) Battleborn Lithium Battery Pack, 51V 165AH (8,448 WH) Lithionics Battery System: Optional, 2x 200W Solar Panels (400W): Optional, Starlink Mini: Optional, 3.2-Kilowatt RVMP Diesel Generator & 270 AH (3,456 WH) Battleborn Lithium Battery Pack & Xantrex Inverter, 51V 165AH (8,448 WH) Lithionics Battery System & Victron Inverter: Optional,
Seamless One-piece Gel-coat Fiberglass Molded Roof Cap, One-piece Molded Gel-coat Fiberglass Front and Rear Caps,
Black Leather Adjustable Driver and Passenger Seats, Swivel Bases for Driver and Passenger Seats, Heated Driver and Passenger Seats, Leather Wrapped Heated Steering Wheel with Integrated Controls, Windshield with Filter Band, Rain Sensor for Windshield Wipers, Automatic LED Headlights, Emergency Call System, Smartphone Integration For Apple Carplay® and Android™ Auto, Mercedes-Benz® MBUX Multimedia System with 10.25” Touchscreen, 360 Degree Backup Cameras, Ceiling Mounted Speakers, Tray for Smartphones with Charging Ports, Auxiliary Start Switch, Door-mounted Driver and Passenger Assist Handles, Powered Door Locks, Vinyl Floor Covering, Driver, Passenger, and Windshield Thermal Barrier Shades, Instrument Cluster with Color Display,
Interior Width: 80.25", Basement Storage (cubic feet, approx.): 90, Square Footage (approx.): 114, Hitch Rating (pounds): 5000, Sleeping Areas: 2, Seat Belts: 4, Seating Capacity: 4,
Mercedes-Benz® 3500XD AWD Dual Wheel Cutaway Chassis, Mercedes-Benz® 2.0 Liter I4 Turbo Diesel High Output 208 HP Diesel Engine with 332 lb-ft Torque, Mercedes-Benz® 9G-Tronic Automatic Transmission, Custom Tiffin Adventure Black Alloy Wheels, Front and Rear LT 245/70R 16 Tires, (1) 12-Volt Flooded Lead-Acid Chassis Batteries, Premium Mercedes Driver & Passenger Seats with Electrical Controls, Heated Driver & Passenger Seats, Sumo Springs (Rear), Four Wheel ABS Brakes, Manual Parking Brake, Active Brake Assist (Collision Mitigation), Active Distance Assist Distronic® (Adaptive Cruise Control), Traffic Sign Assist, Load Adaptive Electronic Stability Program (ESP), High Beam Assist, Active Lane Keeping Assist, Side View Cameras: Optional, Agile Offroad RIP Kit Suspension Upgrade: Optional,
Convertible Jack Knife Sofa Bed: Optional,
* Vehicle specifications listed to the best of our knowledge. All specifications, features, and information are provided by the manufacturer. Southland RV is not responsible for manufacturer defects, specification changes, or recalls. Buyers should verify all information directly with Southland RV.
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Built to Last
Superior construction for years of adventures
Plumbing
52-Gallon Fresh Water Tank
Ample capacity for extended trips away from hookups.
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from $1,195/mo
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Showroom Hours
Mon: Closed, Tue-Sat: 9 AM - 5 PM, Sun: Closed
1794 Bolton Circle Norcross, GA 30071
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Manufacturer and/or stock photographs may be used and may not be representative of the particular unit being viewed. We are not responsible for any misprints, typos, or errors found in our website pages. Any price listed excludes sales tax, registration tags, and delivery fees. Manufacturer pictures, specifications, and features may be used in place of actual units on our lot. Please contact us for availability as our inventory changes rapidly. All calculated payments are an estimate only and do not constitute a commitment that financing or a specific interest rate or term is available.
$167,995
est $1,112/mo