View New & Used Keystone RVs for Sale in or near Seaford, Delaware
83 listings match your search
Used 2025 Keystone Hideout Sport East 291BR **PRE-OWNED**
Used Travel Trailer in Clayton, Delaware 19938
For Sale by Alexander RV & Trailer CenterHUGE PRIVATE BUNKROOM 1 SLIDE OUT 2 BEDROOMS SLEEPS 10 PEOPLE TANKLESS HOT WATER HEATER POWER AWNING & TONGUE JACK TONS OF STORAGE INSIDE & OUT! SOLAR PREPPED **HALF TON TOWABLE**ONLY 6,815 LBS**
Used 2015 Keystone Cougar X-Lite 29RLI
Used Fifth Wheel in Clermont, New Jersey 08210
For Sale by Driftwood RV CenterThis Cougar X-Lite fifth wheel 29RLI features a rear living area, triple slides, and a convenient center island. As you step inside you are greeted with a spacious combined kitchen and living area with dual slide outs. To the immediate left inside the door ...
New 2026 Keystone Bullet Classic 28QBC
New Travel Trailer in Clayton, Delaware 19938
For Sale by Alexander RV Center**PRIVATE BUNKROOM!!** 1 SLIDE OUT TONS OF STORAGE INSIDE & OUT 2 A/C UNITS (50 AMP) HEATED & ENCLOSED UNDERBELLY TANKLESS HOT WATER HEATER SOLAR PREPPED SLEEPS 10 PEOPLE UNDER 6,000 LBS!!
New 2026 Keystone Bullet Classic 26BHG
New Travel Trailer in Clayton, Delaware 19938
For Sale by Alexander RV Center**NEW ARRIVAL!!** 1 SLIDE OUT BUNKHOUSE SLEEPS 10 PEOPLE TONS OF STORAGE PRIVATE MASTER BEDROOM HEATED & ENCLOSED UNDERBELLY 2ND A/C PREPPED (50 AMP) 2ND ENTRY DOOR TO BATHROOM *AWESOME LAYOUT AT AN AWESOME PRICE!!**
New 2026 Keystone Bullet Classic 21RKC
New Travel Trailer in Clayton, Delaware 19938
For Sale by Alexander RV Center**COMPACT COUPLES TRAILER!** 1 SLIDE OUT REAR KITCHEN JACK-KNIFE SOFA BOOTH DINETTE PRIVATE FRONT BEDROOM HUGE BATHROOM 2 ENTRY DOORS **ALL THIS AND UNDER 26' TONGUE TO BUMPER**
Used 2021 Keystone Cougar 364BHL
Used Fifth Wheel in Milton, Delaware 19968
For Sale by Pop RVsStock #367829 - POPULAR ** COUGAR 364BHL ** HUGE BUNK ROOM with 1/2 Bath ** READY TO GO !!2021 Cougar Keystone 364BHL fifth wheel. ** ONE OWNER RV **Step inside and enjoy the spacious layout. Room for the whole family !!Sit back and relax on the theater se ...
Used 2021 Keystone Montana 3761FL
Used Fifth Wheel in Solomons, Maryland 20688
For Sale by Pop RVsStock #354135 - Great 5th Wheel loaded with add-ons!! This is one you'll want to see!!2021 Keystone Montana 3761FL with five slide-outs!Beautiful full-size kitchen with island sink and full-size refrigerator, microwave, and three burner stove. Large pantry ...
Used 2022 Keystone Hideout East 28RKS
Used Travel Trailer in Clayton, Delaware 19938
For Sale by Alexander RV Center**LARGE LIVING SPACE** 1 SLIDE OUT POWER EVERYTHING OUTSIDE KITCHEN RECLINERS FREESTANDING TABLE & 4 CHAIRS PORCELAIN TOILET GLASS SHOWER DOOR SLEEPS 4 PEOPLE GREAT FOR TOWING OR PARKING SEASONALLY!!
Used 2019 Keystone Bullet 272BHS
Used Travel Trailer in Clayton, Delaware 19938
For Sale by Alexander RV & Trailer Center**SLEEPS 10 PEOPLE** 1 SLIDE OUT HEATED & ENCLOSED UNDERBELLY POWER AWNING & TONGUE JACK 2ND ENTRY DOOR INTO BATHROOM DOUBLE BUNK BEDS REAR VIEW CAMERA & MONITOR INCLUDED!
Used 2022 Keystone Cougar Half-Ton 32BHS
Used Fifth Wheel in Felton, Delaware 19943
For Sale by Callaway Outdoors LLC2022 Keystone Cougar Half-Ton 32BHS – Spacious Family Camper Loaded with Features! Take the whole crew on the road in style with this 2022 Keystone Cougar Half-Ton 32BHS! Known for its smart layout and premium touches, this travel trailer is perfect ...
Used 2020 Keystone Alpine 3400RS
Used Fifth Wheel in Chester, Maryland 21619
For Sale by Pop RVsStock #315556 - 2020 Alpine 34RL by Keystone! Arctic Package w/ Dual A/C Units, Auto Leveling, Full Cover, & Much More! Sleeps 4 w/ 3 Slides!The Alpine 3400 RS made by Keystone has an abundance of features that make her stand above her competition. With th ...
New 2026 Keystone Hideout 38DBD **KING & QUEEN BED**
New Destination Trailer in Clayton, Delaware 19938
For Sale by Alexander RV Center**LUXURY PARK TRAILER!!** 3 SLIDES OUTS 3 A/C UNITS (50 AMP) 2 BEDROOMS 2 FULL BATHROOMS SLIDING GLASS PATIO DOOR RESIDENTIAL REFRIGERATOR TANKLESS HOT WATER HEATER FRONT KING BED REAR QUEEN BED **PERFECT FOR PARKING ON A SEASONAL LOT**
New 2025 Keystone Hideout 28RKD
New Travel Trailer in Clayton, Delaware 19938
For Sale by Alexander RV CenterNEW ARRIVAL!! 2 SLIDE OUTS LARGE REAR KITCHEN THEATER SEATS U-SHAPED DINETTE ROOF MOUNTED SOLAR PANEL 2 PANTRYS TANKLESS HOT WATER HEATER
New 2026 Keystone Bullet Crossfire 2530RD
New Travel Trailer in Clayton, Delaware 19938
For Sale by Alexander RV & Trailer Center**LUXURY TRAVEL TRAILER** 1 SLIDE OUT HEATED & ENCLOSED UNDERBELLY ROOF MOUNTED SOLAR PANEL POWER EVERYTHING 2ND A/C PREPPED (50 AMP) THEATER SEATING REAR U-SHAPED DINETTE LARGE BATHROOM **PERFECT WAY TO UPGRADE YOUR CAMPING EXPERIENCE**
Used 2024 Keystone Cougar 320RDS
Used Fifth Wheel in Denton, Maryland 21629
For Sale by Pop RVsStock #473522 - BEAUTIFUL ** 2024 COUGAR 320RDS ** MIDNIGHT EDITION ** ONE OWNER ** STORED INDOORS ** READY TO GO !!********************** CERTIFIED SINGLE OWNER **********************THIS IS THE ONE !!Beautiful 2024 COUGAR 320RDS with the upgraded Midnigh ...
New 2025 Keystone Hideout East 28BUS
New Travel Trailer in Clayton, Delaware 19938
For Sale by Alexander RV Center**BUNKHOUSE W/ TONS OF STORAGE!!** 1 SLIDE OUT OUTSIDE KITCHEN FLIP UP BUNK W/ REAR DOOR FOR STORAGE 2 ENTRY/EXIT DOORS ROOF MOUNTED SOLAR PANEL TANKLESS HOT WATER HEATER SLEEPS 10 PEOPLE! **PLENTY OF ROOM FOR THE WHOLE FAMILY AND GUESTS!
New 2026 Keystone Hideout 38BHT **BUNKROOM**
New Destination Trailer in Clayton, Delaware 19938
For Sale by Alexander RV Center**LUXURY PARK TRAILER!!** 3 SLIDES OUTS 3 A/C UNITS (50 AMP) 2 BEDROOMS 2 FULL BATHROOMS SLIDING GLASS PATIO DOOR RESIDENTIAL REFRIGERATOR TANKLESS HOT WATER HEATER FRONT KING BED REAR BUNK ROOM **PERFECT FOR PARKING ON A SEASONAL LOT**
New 2026 Keystone Springdale Villa 381BH
New Destination Trailer in Clermont, New Jersey 08210
For Sale by Driftwood RV CenterKeystone Springdale Villa destination trailer 381BH highlights: Two Full Baths Patio Door Tri-Fold Sofa Fireplace Bunkhouse Suite This is the perfect trailer to travel with friends and family since there are is a front private bedroom and a rear private bu ...
New 2026 Keystone Bullet Crossfire East 290BHS
New Travel Trailer in Clayton, Delaware 19938
For Sale by Alexander RV Center**LUXURY BUNKHOUSE!!** 1 SLIDE OUT OUTSIDE KITCHEN HEATED & ENCLOSED UNDERBELLY POWER EVERYTHING ROOF MOUNTED SOLAR PANEL 2ND A/C PREPPED (50 AMP) 2 ENTRY DOORS THEATER SEATING HUGE STORAGE SPACE BEHIND TV PRIVATE FRONT BEDROOM DOUBLE OVER DOUBLE BUNKS ...
New 2025 Keystone Hideout East 31BRD
New Travel Trailer in Clayton, Delaware 19938
For Sale by Alexander RV Center**2 BEDROOM**OUTSIDE KITCHEN** 2 SLIDE OUTS HUGE OUTSIDE KITCHEN SLEEPS 11 PEOPLE 2 ENTRY/EXIT DOORS 2ND A/C PREPPED (50 AMP) ROOF MOUNTED SOLAR PANEL TANKLESS HOT WATER HEATER **GREAT FOR PARKING SEASONALLY OR TOWING**
New 2025 Keystone Hideout East 24FKS
New Travel Trailer in Clayton, Delaware 19938
For Sale by Alexander RV Center**FRONT KITCHEN** 2 SLIDE OUTS OUTSIDE KITCHEN THEATER SEATS HEATED & ENCLOSED UNDERBELLY ROOF MOUNTED SOLAR PANEL DESK IN BEDROOM TONS OF COUNTER SPACE
New 2025 Keystone Springdale 266DECK
New Travel Trailer in Clermont, New Jersey 08210
For Sale by Driftwood RV CenterKeystone Springdale travel trailer 266DECK highlights: Large Slide Out Rear Deck Pass-Thru Storage Tri-Fold Sofa Queen Bed This is the ultimate travel trailer to entertain guests since there is a rear deck area that features a countertop with a sink and de ...
Used 2017 Keystone Summerland 2660RL
Used Travel Trailer in Clermont, New Jersey 08210
For Sale by Driftwood RV CenterThis rear living Summerland 2660RL by Springdale features a large slide out for added interior space, a u-shaped dinette, and dual entry.Step inside and notice the two recliners and center end table along the rear wall of the trailer. To your right is the ...
Used 2021 Keystone Montana 3855BR
Used Fifth Wheel in Clermont, New Jersey 08210
For Sale by Driftwood RV CenterKeystone Montana fifth wheel 3855BRhighlights: Bonus Room Loft Area Free-Standing Dinette Residential Refrigerator Outside Kitchen Power Theater Seating Whether it's a weekend at your local state park or a month-long journey across the country, you'll find ...























