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2018 Airstream Interstate Grand Tour EXT (in Lewes, DE)

Used Class B in Salisbury, Maryland 21804

2018 Airstream Interstate 3500 Grand Tour EXT 4X4    Grand Tour Extended Series.  Excellent condition and offered by the Original Owners.  Built on the desirable Mercedes-Benz Sprinter 3500 4WD Chassis and powered by a Mercedes 3.0L V6 turbo diesel rated at 188 hp, 5 spd. auto transmission and 12,900 miles.  The 3500 Series has dual rear aluminum wheels for added road stability and increased carrying capacity.  Other features include an Onan LP generator, 1000 watt inverter, 300 watt solar panel, 13,500 BTU low profile A/C, automotive A/C, LP furnace, pwr. patio awning and a  5,000 lb. hitch.  Driving is enhanced by remote power heated mirrors, pwr. windows, door locks, security, in-dash AM/FM/ Navigation/ Bluetooth, rear & side view cameras, blind spot-lane keeping-collision-front & rear parking  assist and ultra leather heated seats. 


This coach has the “Beach Wood” décor and is fully loaded with nice equipment including the Comfort Convenience Package. The galley has solid surface countertops, a 2 burner recessed LP cooktop, convection microwave, a 6.7 cu. ft  refrigerator, sink and maple cabinetry.  There is a nice rear lounge area with a power sofa that converts to a queen bed at the touch of a button.  Also in this area is a db. bench seat with a removable dining table and wall mounted LED TV and Blu-Ray on a swing arm bracket for your entertainment.  Wood-look vinyl flooring throughout for easy cleaning and a completely enclosed wet bath with toilet, vanity sink and a nice shower.  This layout offers a work station with another LED TV and desk directly behind the swiveling driver’s seat and so much more


Travel in style in a beautiful, well-equipped, well-built coach that obtains excellent fuel mileage.  Clean~no pets~no smokers~no disappointments and has a clean CarFax report.  Located in Lewes, DE.  Additional photos, floor plan and factory specs available by e-mail or by calling The MotorHome Brokers 888-294-9669.  We invite you to come out and take a closer look.


  • Appliances
    Convection MicrowaveEnclosed Water TankFurnaceRefrigeratorStove Top BurnerWater Heater
  • Electrical
    30 Amp ServiceAir ConditioningAuxiliary BatteryBattery ChargerConverterFantastic FanGeneratorInverterSatellite RadioSolar Panels
  • Equipment
    Backup CameraBluetooth StereoBlu-Ray PlayerCable PreppedCD PlayerCO DetectorGPS NavigationLED HDTVLED LightsLP DetectorMulti Media Sound System w/Input JacksPropaneSirius Satellite RadioSmoke DetectorSurround Sound SystemTV Antenna
  • Exterior
    Backup MonitorDriver's DoorFront End DieselHitchKeyless EntryPower AwningPower Entrance StepPower Roof VentScreen DoorSide View CamerasSpare Tire KitTinted Windows
  • Interior/Furnishings
    Computer StationCorian CountertopsKitchen SinkLeather FurnitureNon-Smoking UnitOverhead CabinetryQueen BedRemovable TableRoof VentsSelf ContainedShowerToilet

Seller Info

The Motorhome Brokers

710 Friar Tuck Lane

Salisbury, Maryland 21804

888-509-4022 Request More Info

Unit Specs

  • Reduced
  • Stock #18AI4X4
  • Year2018
  • ManufacturerAirstream
  • Make Airstream
  • Model Interstate Grand Tour
  • FloorplanEXT (in Lewes, DE)
  • Type Class B
  • ConditionUsed
  • Mileage12,900 miles
  • Length24' 4"
  • MSRP$177,172.00
  • Price$159,000.00
  • Sale Price$139,900.00 Make Offer
  • ChassisMercedes-Benz Sprinter 3500
  • Engine ManufacturerMercedes-Benz
  • Engine ModelV6 3L 188HP
  • Fuel TypeDiesel
  • Transmission Specauto
  • Exterior ColorBlack
  • Sleeps2
  • Water Capacity (Fresh)26 gal
  • Water Capacity (Black)14 gal
  • Water Capacity (Grey)27 gal
  • Air Conditioners1
  • A/C Spec13500 BTUs
  • Payload Capacity1920 lbs
  • Dry Weight9,110 lbs
  • # Axles1
  • StatusAvailable

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Request More Info

The Motorhome Brokers

710 Friar Tuck Lane
Salisbury, Maryland 21804

Phone: 410-316-6402
Toll-Free: 888-509-4022
Fax: 410-749-6438

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