2026 Vanleigh GH1 Adventure Bench Pebble Grey/Tan

2026 Vanleigh GH1 Adventure Bench Pebble Grey/Tan

The Ultimate Adventure Van Platform

Adventure vans are as unique as their owners – each one modified for a specific lifestyle. Some owners build their vans to go off-grid for extended periods, while others build them for the ultimate in off-road performance. Some need to prepare for a warm salty seaside climate while others are going to be adding functionality for extended stays in sub-zero temperatures.

The Tiffin GH1 is designed with every component needed to make it off-road ready. Built on a Mercedes Benz AWD chassis, and equipped with many standard features any off-road vehicle requires, the GH1 can handle any terrain.

Features May Include:

Weights & Measures

• Overall Length (approx.): 19' 6"
• Overall Width: 92"
• Overall Height: 10'
• Interior Height: 75"
• Interior Width: 69"
• GVWR (pounds): 9,050
• Hitch Rating (pounds): 5,000
• GCWR (pounds): 13,930
• Fuel Tank (gallons): 24.5
• DEF Tank (gallons): 4.8
• Fresh Water (gallons): 26
• Grey Water (gallons): 22
• Cassette Toilet Tank (gallons): 4.5
• Sleeping Capacity: 2
• Sleeping Areas: 1
• Seat Belts: 2 to 4
• Seating Capacity: 2 to 4

Chassis And Drivetrain

• Feature-Loaded Mercedes-Benz® 2500 Sprinter Cargo Van Chassis
• Mercedes-Benz® 2.0L 4-Cylinder Twin Scroll Turbo 208HP Diesel Engine with 332 lb-ft Torque 
• All-Wheel Drive
• 220 Amp Primary / 280 Amp Secondary Alternators
• Mercedes-Benz® 9-Speed Shiftable Automatic
• 180 Degree Rear Door Hinge
• Front and Rear LT 245/70R 17 BF Goodrich® All-Terrain T/A® KO2 Tires
• (1) 12-Volt AGM Chassis Battery
• Front Radiator
• Four Wheel ABS Brakes
• Manual Parking Brake
• Active Brake Assist (Collision Mitigation)
• Owl-Certified: Prepped for 45-Gallon Fuel Tank Upgrade
• Active Distance Assist Distronic® (Adaptive Cruise Control)
• Hill Start Assist
• Attention Assist
• Traffic Sign Assist
• Load Adaptive Electronic Stability Program (ESP)
• High Beam Assist
• Active Lane Keeping Assist
• Tire Pressure Monitoring

Electrical

• Hydronic Heating & Electronic Appliance Equipped Coach
• 3,000-Watt Victron Pure Sine Wave Inverter/Charger
• (1) 15,000-BTU Gree Eco-Cool Air Conditioner with Heat Pump and Bluetooth Capability
• Wall-mounted Thermostat with Built-in Temperature Sensor
• Diesel and Heat Exchanger
• SmartPlug® Detachable 30-Amp Shore Power Cord
• 220-Watt Solar with MPPT Solar Controller
• Owl-Ready: Pre-Wired For AlwaysOn Wolfbox Rearview Camera
• Victron Touchscreen Control Panel w/Solar Controller & Tank Sensors
• Mercedes-Benz® Wireless Internet Access
• Wire Prep for Starlink® Mini
• Roof Port Wiring Access for Aftermarket Electronics
• 12-Volt Breaker Panel
• 12-Volt Disconnect Switch
• USB Receptacles Throughout Van

Plumbing

• Diesel and Heat Exchanger
• Water Heater Bypass System
• Water Filter
• Water Pump
• Low-point Water Drain Lines
• Gravity Water Fill
• Exterior Water Fill Valve
• SeeLevel™ Tank Monitor
• Sewer Hose Storage
• Fresh Water Hookup for City Water and Tank Fill
• Galley Sink Drain Macerator Pump

Exterior

• Girard® Side-mounted Powered Patio Awning with Integrated LED Lighting
• Rugged Offroad Roof Rack
• Tinted Acrylic Windows
• Single-Row Low-Profile Light Bar
• Exterior Patio Lights
• Rugged Exterior Lining On Lower Panels
• LED Lights Under Exterior Running Boards
• Heated, Electrically Adjustable Side-view Mirrors
• Rolef Bug Screen Door Package
• Fixed Side-Mounted All Welded Ladder
• Low-Profile Running Board with 12-Volt Lighting
• Owl-Certified: Mounting Plates For Owl Rear Door Components Preinstalled
• Diamondshield Black Front Hood Wrap
• Fog Lights
• Rear Mud Guards
• Magnetic Patio Table with Tiffin “T” Adventure Logo

Interior

• Stargazer Interior Décor Package
• Premium Hardwood Plywood w/HighPressure Laminate Lower Cabinets
• Black Powder Coated Aluminum Upper Cabinet Frames
• Grey Nickel Plate Thermoplastic Polyolefin Lonseal® Flooring
• Dimmable LED Lighting
• RGB Multicolor Accent Lighting
• Carbon Monoxide Detector
• LPG Leak Detector
• Smoke Detector
• Van Essentials L-Track In Gear Garage
• Entry Step Kick Plate With Tiffin Logo
• Owl-Ready: Screw Retention Backer Added For Common Aftermarket Floor Mat Options
• Fire Extinguisher
• Solar Shades
• Powered Roof Vents
• Solid Surface Countertop

Driver's Compartment

• Heated Leather Seats with Electronic Controls
• Swivel Bases for Driver and Passenger Seats
• Leather Wrapped Steering Wheel with Integrated Controls
• Keyless Start
• Rain Sensor for Windshield Wipers
• Automatic LED Headlights
• Instrument Cluster with Color Display
• Parking Package with 360˚ View Camera
• Interior Rear-view Mirror
• Crosswind Assist
• Driver and Passenger Air Bags
• Blind Spot Monitoring System
• Emergency Call System
• Smartphone Integration For Apple Carplay® and Android™ Auto
• Mercedes-Benz® MBUX Multimedia System with 10.25” Touchscreen
• Smartphone Tray with Charging Ports
• Intelligent Navigation
• Powered Windows
• Door-mounted Driver and Passenger Assist Handles
• Powered Door Locks

Dinette And Living Area

• Removable Lagun Swivel Table w/ Extended Leg
• Overhead Cabinets w/110V Outlet, 12V USB, 12V Cigarette Lighter Outlet, Roof Access Port
• Control Panel w/Light Switches, Victron & Heat Exchanger Control Panels

Kitchen

• 12-Volt, 3.1-Cubic Foot Refrigerator with Freezer and Integrated Whiteboard
• Portable Single-burner Induction Cooktop
• 12-Volt Roof Vent Fan
• Stainless Steel Single Bowl Sink and Faucet with Built-in Sprayer
• Removable Bamboo Counter Extension / Cutting Board
• Galley Overhead Cabinets with Rigid Aluminum Frame

Bedroom

• 49" x 79" Power Lift Bed with Gear Garage Below
• Hidden Pull-Out Step For Bed

Bathroom

• 24" x 36" Wet Bath
• Handheld Shower Head
• Shower Skylight
• Shower Converts To Closet - Shelves Included
• Cassette Toilet
• Dry-roll Toilet Paper Dispenser
• Roof Vent Fan
• Water-Tight Storage Compartment
• Showermiser™ Fresh Water Recirculation System
• Shower Doors Sized To Act As Bedroom Privacy Panel When Open