2026 Keystone Hideout 21RKS

New Travel Trailer in Clayton, Delaware, 19938

$28,950.00
Show All 24 Photos
New 2026 Keystone Hideout 21RKS available in Clayton, Delaware
2026 Keystone Hideout 21RKS - New Travel Trailer For Sale by Alexander RV & Trailer Center in Clayton, Delaware features Theater Seating, LP Detector, Tankless Demand Gas Water Heater, Pass Thru Storage, Oven
2026 Hideout 21RKS by Keystone from Alexander RV & Trailer Center in Clayton, Delaware
New 2026 Keystone Hideout 21RKS available in Clayton, Delaware

Unit Specs

  • Blow Out Price
  • In Stock
  • New Arrival
  • Special
  • Reduced
  • Stock #242531
  • Year2026
  • ManufacturerKeystone RV
  • Make Keystone
  • ModelHideout
  • Floorplan21RKS
  • Floorplan LayoutCouples Coach
    Front Bedroom
    Mid Bath
    Rear Kitchen
    Two Entry/Exit Doors
  • Type Travel Trailer
  • ConditionNew
  • Length27' 0"
  • Width8' 0"
  • VIN4YDTH1J25T7242531
  • MSRP $39,359.00
  • Sale Price $28,950.00
  • Need to know your payment? Use our RV Loan Calculator!
  • Interior ColorGREY
  • Exterior ColorGREY
  • Sleeps4
  • Air Conditioners1
  • A/C Spec15,000 BTU
  • Slideouts1
  • # Axles2

NEW FLOORPLAN!!

  • 1 SLIDE OUT
  • REAR KITCHEN
  • THEATER SEATS
  • TANKLESS HOT WATER HEATER
  • ROOF MOUNTED SOLAR PANEL
  • INVERTER PREPPED
  • LARGE BATHROOM
  • 2 ENTRY/EXIT DOORS
  • POWER AWNING & TONGUE JACK

This 2026 Keystone Hideout 21RKS is jam-packed with features to make RVing better than ever. Be a part of the Keystone family with this 2026 Keystone Hideout 21RKS. This rig sleeps 4, so it makes the perfect family RV. The one slide allows for easy setup and just enough extra space inside. Cook up the best camping meals with appliances like the fridge, oven. Kick back and relax in the living area with the theater seating. Enjoy your RV cooking with a meal at the booth dinette. Traveling couples love this rig thanks to the queen bed. You’ll never get too hot or too cold inside your rig thanks to the heating option. Outside, you’ll find black tank flush, detachable power cord, diamond shield paint protection film, external shower, pass thru storage, power awning, power hitch jack, power roof vent, skylight, slideout, spare tire kit and stabilizer jacks. An outside shower makes it easier to keep your adventure rig clean. Pass-through storage allows for easy access to all your gear.

2026 Keystone Hideout 21RKS Features


  • Appliances
    Furnace, Microwave, Oven, Refrigerator (12V), Tankless Demand Gas Water Heater
  • Electrical
    30 Amp Service, Air Conditioning, Auxiliary Battery, Converter, Solar Panel
  • Equipment
    CO Detector, Fire Extinguisher, LP Detector, Propane, Smoke Detector, TV Antenna
  • Exterior
    Black Tank Flush, Detachable Power Cord, Diamond Shield Paint Protection Film, External Shower, Pass Thru Storage, Power Awning, Power Hitch Jack, Power Roof Vent, Skylight, Slideout, Spare Tire Kit, Stabilizer Jacks
  • Interior/Furnishings
    Booth Dinette, Medicine Cabinet, Pantry, Queen Bed, Roof Vents, Shower, Theater Seating, Toilet

2026 Keystone Hideout 21RKS Literature


Seller Info

Alexander RV & Trailer Center

2714 Sudlersville Road
Clayton, DE 19938

Member Since 2018

See 107 Reviews

Unit Specs

  • Blow Out Price
  • In Stock
  • New Arrival
  • Special
  • Reduced
  • Stock #242531
  • Year2026
  • ManufacturerKeystone RV
  • Make Keystone
  • ModelHideout
  • Floorplan21RKS
  • Floorplan LayoutCouples Coach
    Front Bedroom
    Mid Bath
    Rear Kitchen
    Two Entry/Exit Doors
  • Type Travel Trailer
  • ConditionNew
  • Length27' 0"
  • Width8' 0"
  • VIN4YDTH1J25T7242531
  • MSRP $39,359.00
  • Sale Price $28,950.00
  • Need to know your payment? Use our RV Loan Calculator!
  • Interior ColorGREY
  • Exterior ColorGREY
  • Sleeps4
  • Air Conditioners1
  • A/C Spec15,000 BTU
  • Slideouts1
  • # Axles2

Estimated Payment-

Interest Rate % *(W.A.C.)
Term Years
Down Payment $
*W.A.C. = With approved credit

Email Seller

Request More Info on this 2026 Keystone Hideout 21RKS Offered for sale by Alexander RV & Trailer Center
Alexander RV & Trailer Center
Alexander RV & Trailer Center

2714 Sudlersville Road
Clayton, DE 19938

Phone: Click to Call

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New 2026 Keystone Hideout 21RKS available in Clayton, Delaware
2026 Keystone Hideout 21RKS - New Travel Trailer For Sale by Alexander RV & Trailer Center in Clayton, Delaware features Theater Seating, LP Detector, Tankless Demand Gas Water Heater, Pass Thru Storage, Oven
2026 Hideout 21RKS by Keystone from Alexander RV & Trailer Center in Clayton, Delaware
New 2026 Keystone Hideout 21RKS available in Clayton, Delaware