{"@context":"https://schema.org","@type":"Product","name":"11 Used PALOMINO PUMA RVs for sale","offers":{"@type":"AggregateOffer","offerCount":11,"lowPrice":"13900.00","highPrice":"46999.00","priceCurrency":"USD","offers":[{"@type":"Offer","url":"https://www.rvt.com/buy/details/2022-palomino-puma-26fkds/90cbbf9d-428d-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2022 PALOMINO PUMA 26FKDS","description":"2022 Palomino by Forest River Puma 26FKDS, 2022 Forest River Palomino Puma 26FKDS 29' 11" Travel Trailer. 2 Slide Outs, Awning, Sleeps 6, 2 A/C Units.

The 2022 Forest River Palomino Puma 26FKDS is a spacious and well-designed travel trailer that combines residential comfort, modern features, and an open-concept layout in a highly desirable 29' 11" floorplan. With two slide-outs and a dry weight of approximately 6,600 lbs, this unit offers a perfect balance of space and towability-ideal for couples or small families looking to travel in comfort.

One of the standout features of the 26FKDS is its expansive front kitchen, offering an abundance of countertop space, a full-size refrigerator, 3-burner range with oven, microwave, and generous cabinetry-making it perfect for real-world cooking and entertaining. The layout flows seamlessly into the main living area, where a large slide houses the dinette and theater seating, creating a bright, open space with plenty of seating and room to relax.

The private rear bedroom provides a comfortable retreat with a walk-around queen bed, full wardrobe storage, and overhead cabinetry. The centrally located bathroom includes a spacious shower, vanity, and linen storage, offering both convenience and functionality for extended stays. With sleeping capacity for up to six, this trailer is versatile enough to accommodate guests while still feeling roomy and comfortable.

Built with Palomino s durable construction, the Puma features aluminum sidewalls, a sturdy frame, and an enclosed underbelly for extended-season camping. With tank capacities of approximately 43 gallons fresh, 70 gray, and 35 black, it s well-equipped for longer trips and off-grid capability.

On the exterior, you ll find a large power awning, dual entry doors, pass-through storage, and optional outdoor kitchen features that enhance your campsite experience. Practical additions like backup camera prep and solar prep add convenience and flexibility for modern travelers.

If you re looking for a travel trailer with a spacious front kitchen layout, residential-style comfort, and excellent value, the 2022 Palomino Puma 26FKDS is an outstanding choice-ready to deliver comfort, functionality, and memorable adventures wherever the road takes you.

Additional Features:
Oven
Electric Fireplace
2 TVs
Surround Sound
CD/Stereo
Cable Ready
Washer Dryer Hookup
Outside Shower
Furnace
Smoke Detector
LP Gas Detector
CO Detector
No Pets
No Smoking
Wired for Backup Camera
Electric Tongue Jack
Spare Tire
Large Walk in Pantry
Outside Kitchen
2 Batteries
Electric Stabilizers
2 Vent Covers
Curt TruTrack 4P Weight Distribution Hitch (rated 10,000 lbs)
50 AMP Unit
Two 5 lb Propane Tanks
G","itemCondition":"Used","priceCurrency":"USD","price":"22500.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2020-palomino-puma-253fbs/6af90f1e-3856-11f1-9d95-02ea7b77d8a7/","itemOffered":{"@type":"Thing","name":"2020 PALOMINO PUMA 253FBS","description":"2020 Palomino by Forest River Puma 253FBS, 2020 Forest River Palomino Puma 253FBS 27' 4" Fifth Wheel. Slide Out, Awning, Sleeps 6, 2 A/C Units.

The 2020 Forest River Palomino Puma 253FBS is a stylish and versatile fifth wheel designed to deliver big comfort in a manageable size. At 27 feet 4 inches, this model is easy to tow while still offering a smart floorplan with thoughtful features that make life on the road feel like home.

Step inside and you ll find a welcoming living area with a slide-out that opens up the space for relaxing or entertaining. The jackknife sofa and dinette provide plenty of seating, while large windows bring in natural light to brighten the interior. The kitchen comes fully equipped with a three-burner range, oven, microwave, a large deep stainless steel sink, refrigerator, and abundant storage for all your cooking essentials.

Toward the front, the private master bedroom offers a comfortable queen bed, wardrobe storage, and overhead cabinets. The bathroom includes a radius shower, vanity, and linen space, ensuring convenience and privacy. With its durable construction, power awning, outdoor speakers, and pass-through storage, the 2020 Palomino Puma 253FBS is the perfect fifth wheel for couples or small families seeking a well-balanced combination of comfort, practicality, and ease of travel.

Additional Features:
Oven
1 TV
Satellite Dish
Cable Ready
Outside Shower
Furnace
Smoke Detector
LP Gas Detector
CO Detector
No Smoking
Outside kitchen with sink, griddle & fridge
Upgraded the bed to be higher off the floor and 6" longer

nv178985
","itemCondition":"Used","priceCurrency":"USD","price":"18000.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2022-palomino-puma-31fkrk/410b5b36-32d6-11f1-9d95-02ea7b77d8a7/","itemOffered":{"@type":"Thing","name":"2022 PALOMINO PUMA 31FKRK","description":"2022 Palomino by Forest River Puma 31FKRK, 2022 Forest River Palomino Puma 31FKRK 37' 10" Travel Trailer. 2 Slide Outs, Awning, Sleeps 6, 2 A/C Units.

Experience a home away from home with this travel trailer! The front kitchen has everything you will need to prepare your best meals and you can enjoy them at the booth dinette. The rear private bedroom has a 72" x 80" king bed slide across from a dresser, a wardrobe, and a closet with washer and dryer prep. Freshen up in the full bathroom with the 32" x 40" shower and then enjoy a cup of coffee relaxing in one of the two recliners or on the sofa!

Additional Features:
Oven
Convection Microwave Oven
Fireplace
1 TV
CD/Stereo
Cable Ready
Washer Dryer Hookup
Outside Shower
Furnace
Smoke Detector
No Pets
No Smoking

nv174979
","itemCondition":"Used","priceCurrency":"USD","price":"27000.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2025-palomino-puma-31fkrk/b14e4a48-5632-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2025 PALOMINO PUMA 31FKRK","description":"2025 Palomino by Forest River Puma 31FKRK, 2025 Forest River Palomino Puma 31FKRK 37' 11" Travel Trailer. 2 Slide Outs, 2 Awnings, Sleeps 4, A/C Unit. Front Kitchen Luxury, Outside Kitchen, 2 TVs, No Smoking.

Experience elevated luxury and residential-style comfort in this stunning 2025 Palomino by Forest River Puma 31FKRK travel trailer. Thoughtfully designed with an upscale front kitchen layout, this spacious RV blends elegance, functionality, and comfort for extended travel or full-time living.

At nearly 37 feet, the open-concept living area is enhanced by opposing slide-outs, creating a bright, expansive, and highly livable interior. Two premium reclining lounge chairs with matching ottomans are perfectly positioned across from the entertainment center and fireplace and tv, delivering a true residential-style relaxation space. A dedicated built-in desk workspace adds exceptional versatility for remote work, planning, or everyday use on the road.

The gourmet front kitchen is a true centerpiece, featuring a large island, solid surface-style countertops, abundant cabinetry, residential-style appliances, oversized pantry storage, stainless sink, microwave, oven, and a large refrigerator. Designed for both everyday living and entertaining, this kitchen delivers exceptional storage and convenience rarely found in a travel trailer.

The private rear master suite includes a walk-around queen bed, large wardrobe closet, upgraded mattress, washer/dryer stacked unit, and direct access to a spacious bathroom with upgraded vanity, modern finishes, and excellent storage. Thoughtful lighting, day/night shades, and premium interior details complete the upscale feel throughout.

Additional Features:
Custom Desk Workspace
2 Recliners w/ Ottomans
Stacked W/D Unit
Upgraded Mattress
Large Wardrobe Closet
Kitchen Island
Vanity Upgrade
Day/Night Shades & Curtains
Dual A/C Units
Furnace Heat
Upgraded Bath Fan
2 TVs
Satellite & Wally Sys w/ Aux
LED Int/Ext Lighting
2 Smoke Detectors
Solar & Camera Prep
Stabilizing Jacks
Pass-Through Storage
Ladder
Outside Kitchen-Mini Fridge, Grill, Speakers & TV Hookup
Power Awning w/ LED Lights
Protective Exterior Coating
New 10-Ply Tires w/ Spare
HD Torsion Anti-Sway Bars & Hitch
Gas Propane Gen w/ Dual Tank Rack
Turn-Key Ready

This Puma 31FKRK delivers the perfect balance of luxury, comfort, and functionality. Clean, spacious, and fully equipped, it is truly road-ready and built for unforgettable adventures.

nv183727
","itemCondition":"Used","priceCurrency":"USD","price":"46999.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2020-palomino-puma-31rkss/4d05a39b-4fe9-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2020 PALOMINO PUMA 31RKSS","description":"2020 Palomino by Forest River Puma 31RKSS, 2020 Forest River Palomino Puma 31RKSS 37' 8" Travel Trailer. 2 Slide Outs, Awning, Sleeps 6, A/C Unit.

The 2020 Palomino Puma 31RKSS by Forest River delivers the perfect blend of residential comfort, luxury styling, and functional design for travelers who want to camp without compromise. With its spacious rear kitchen layout, opposing slide-outs, premium upgrades, and thoughtful amenities throughout, this Puma stands out as an exceptional travel trailer for extended stays, weekend escapes, or full-time adventures.

Step inside and you re welcomed by a bright, open-concept interior featuring warm finishes, oversized windows, and an inviting residential feel. The dual opposing slide-outs create an incredibly spacious main living area that feels far larger than expected in this class. Whether you re entertaining guests or simply relaxing after a long day outdoors, the layout offers outstanding comfort and versatility.

The centerpiece of the coach is the highly desirable island kitchen design. The large center island provides excellent prep space and additional storage while enhancing the open residential feel of the interior. The rear kitchen is loaded with cabinetry, generous countertop space, deep sink, microwave, oven, cooktop, pantry storage, and a small residential-style refrigerator that adds convenience and upgraded functionality over standard RV units. From weekend meals to extended travel living, this kitchen is designed to handle it all with ease.

The living area is equally impressive with plush theater seating positioned perfectly for entertainment, a comfortable hideout sleeper sofa for overnight guests, and a spacious dinette that easily converts into an additional bed when needed. With sleeping space for family and friends, this Puma is ideal for both couples and larger groups. Three TVs throughout the coach ensure everyone has entertainment access whether relaxing in the living area or unwinding in the bedroom.

The private front master suite offers a walk-around queen-size bed with overhead cabinets, bedside wardrobe storage, and plenty of room to move comfortably. Storage is abundant throughout the entire trailer with thoughtfully designed cabinetry, closets, pantry space, and exterior compartments allowing you to pack confidently for longer trips.

The bathroom continues the residential feel with a large shower, vanity, linen storage, and an upgraded porcelain toilet that adds both durability and comfort.

Additional upgrades include a Dyson stick vacuum for easy cleanup and a protective cover that helps preserve the trailer s exterior condition during storage.

nv183631
","itemCondition":"Used","priceCurrency":"USD","price":"19900.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2015-palomino-puma-31dbts/a4d24ab3-3dd6-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2015 PALOMINO PUMA 31DBTS","description":"2015 Palomino by Forest River Puma 31DBTS, 2015 Palomino by Forest River Puma 31DBTS 35' 7" Travel Trailer. 3 Slide Outs, Sleeps 10, 2 A/C Units, Leveling System.

Still in Very Good condition, make me an offer.

Experience comfort, space, and family-friendly design with the 2015 Palomino by Forest River Puma 31DBTS a travel trailer built to make every trip feel like home.

Designed with both relaxation and functionality in mind, this 35-foot bunkhouse model features three spacious slide-outs that open up the living area, creating a roomy interior perfect for families or group adventures. With sleeping space for up to 10 people, including a private master bedroom, multiple bunk beds, and convertible sleeping areas, everyone has a place to unwind after a day outdoors.

Step inside and enjoy a thoughtfully arranged layout featuring a U-shaped dinette, comfortable sofa seating, and a fully equipped kitchen with generous counter space, a mid-size refrigerator, and three-burner stove ideal for cooking meals on the road. The central bathroom includes a shower making it convenient for families and longer stays.

This Puma model is built for comfort in any season, equipped with 13,500 BTU air conditioning and a 30,000 BTU furnace, along with ample fresh, gray, and black water tank capacities to support extended trips.

Outside, pass-through storage, and optional outdoor kitchen perfect for entertaining at the campsite. Durable aluminum-sided construction and a sturdy frame provide reliability wherever your travels take you.

The 2015 Puma 31DBTS delivers the perfect balance of space, versatility, and value making it an excellent choice for families, weekend campers, or anyone ready to explore the open road in comfort.

Unit has been under shelter since leaving factory.

Additional Features:
Convection Microwave Oven
Surround Sound
CD/Stereo
Cable Ready
Outside Shower
Furnace
Smoke Detector
LP Gas Detector
Hitch
CO Detector
No Pets
No Smoking

nv183109
","itemCondition":"Used","priceCurrency":"USD","price":"13900.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2023-palomino-puma-28rkqs/b9d840bd-6e8e-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2023 PALOMINO PUMA 28RKQS","description":"2023 Palomino Puma 28RKQS, 2023 Palomino Puma 28RKQS 34' 5" Travel Trailer. Slide Out, Awning, Sleeps 6, A/C Unit.

Like New Condition - Covered Storage - Barely Used

Experience comfort, style, and exceptional value with this 2023 Palomino Puma 28RKQS travel trailer. Meticulously maintained and always stored in covered storage, this beautiful coach has only been used for approximately five months and remains in outstanding, like-new condition.

From the moment you step inside, you'll appreciate how clean and well cared for this RV is. There are no scratches, no damage, and no signs of heavy use truly as close to buying new as you can get without paying new dealer prices.

The spacious rear kitchen floorplan provides abundant counter space, residential-style appliances, and plenty of storage, making meal preparation effortless whether you're on weekend getaways or extended adventures. The large slide-out creates an open and inviting living area perfect for relaxing or entertaining.

Features include:

Popular rear kitchen floorplan (28RKQS)
Large slide-out for expanded living space
Comfortable master bedroom with abundant storage
Spacious bathroom with residential feel
Entertainment center and cozy seating area
Power awning and exterior storage compartments
Outdoor kitchen that has never been used
Exceptionally clean inside and out
Always stored in covered storage
Only used for five months
Smoke-free and pet-free environment

If you've been searching for a late-model travel trailer without the wear and tear often found on used RVs, this Puma is a rare opportunity. It shows pride of ownership throughout and is truly turn-key and ready for your next adventure.

Save thousands compared to new and enjoy a camper that looks and feels showroom fresh. Don't miss this opportunity to own one of Palomino's most popular floorplans in virtually new condition!

nv184418
","itemCondition":"Used","priceCurrency":"USD","price":"29500.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2020-palomino-puma-32bhqs/0e94b96e-530e-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2020 PALOMINO PUMA 32BHQS","description":"2020 Palomino by Forest River Puma 32BHQS, 2020 Palomino Puma 32BHQS 38' 7" Travel Trailer. 3 Slide Outs, Awning, Sleeps 10, 2 A/C Units, Leveling Jacks. Furnace, Outdoor Kitchen, Generator, Turn-Key.

Step into elevated RV living with this beautifully maintained 2020 Palomino Puma 32BHQS by Forest River. This highly sought-after bunkhouse travel trailer is designed for families who want space, comfort, and memorable adventures, all wrapped in a spacious and functional luxury-inspired floor plan.

The open living area features a large slide-out with plush sofa seating, entertainment center, fireplace, and oversized panoramic windows that fill the space with natural light. LED lighting throughout creates a warm modern glow that enhances the interior day or night.

The kitchen is designed for both everyday living and entertaining. It includes a center island, refrigerator, oven, stove, microwave, deep basin sink, large pantry, and abundant counter space, making meal prep easy whether you are on a weekend trip or extended stay.

The rear bunkhouse is a major highlight, offering multiple sleeping bunks, privacy-style separation, and smart storage. It is perfect for kids, guests, or larger families needing flexible sleeping arrangements.

The private front master bedroom provides a relaxing retreat with a walk-around queen bed, overhead cabinetry, wardrobe storage, and sliding doors for privacy, creating a comfortable escape after a long day.

The bathroom includes a spacious shower, toilet, sink, and storage cabinetry designed for convenience and everyday use.

This unit features triple slide-outs that create a wide open floorplan with exceptional space and comfort. The exterior is equally impressive with an outdoor kitchen, power awning, lots of storage, and exterior speakers, making it ideal for outdoor cooking, entertaining, and relaxing.

Additional features include ducted air conditioning, heating system, modern interior d cor, power stabilizers, and well-insulated construction designed for extended seasonal or full-time RV living with comfort and reliability.

Turn key- Ready to go for it's next adventure!

Additional features include:
5 addtl wheels & 4 addtl tires
Surge protector
4 x 30 lb propane tanks extra set
Generator propane/gas
Power cables 50A 30A + adapters
Full hose set water + hookups
No smoking

nv183719
","itemCondition":"Used","priceCurrency":"USD","price":"19500.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2014-palomino-puma-31fkbs/d430a910-5bb2-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2014 PALOMINO PUMA 31FKBS","description":"2014 Palomino by Forest River Puma 31FKBS, 2014 Forest River Palomino Puma 31FKBS 35' 3" Travel Trailer. 2 Slide Outs, Awning, Sleeps 6, A/C Unit. Front Kitchen, King Bed, Two Entry Doors!

This original-owner 2014 Palomino Puma 31FKBS has barely been used and still has delivery miles only. Clean, non-smoking, free and clear title, and in very nice condition throughout. If you are looking for a spacious travel trailer with a unique front kitchen layout and residential-style comfort, this Puma is an excellent option.

The popular 31FKBS floorplan offers a roomy interior with two slide-outs and two separate entry doors for added convenience. The front kitchen provides excellent counter space and storage, making meal prep easy whether you are camping for a weekend or an extended stay.

Inside, you ll find solid surface countertops, stove, oven, microwave, refrigerator/freezer, cable readiness, and a stereo system. The living area includes a sofa sleeper, dinette that converts into a queen-size bed, and an aftermarket recliner for additional comfort.

The private rear bedroom features a king-size walk-around bed and generous storage space. The layout provides a comfortable residential feel with plenty of room to relax.

Additional features include:

One power awning
Roof A/C
Furnace
Manual stabilizer jacks
Manual tongue jack
Two axles
No smoking
Free and clear title

Specs:
Dry Weight: 8,084 lbs
Carrying Capacity: 3,058 lbs
Hitch Weight: 1,020 lbs
Fresh Water Capacity: 51 gallons
Gray Water Capacity: 84 gallons
Black Water Capacity: 32 gallons
Propane Capacity: 40 lbs
6-Gallon Water Heater

Important note: the trailer still has the original tires due to very limited use, so buyers may want to consider replacement based on tire age.

This Puma 31FKBS is a hard-to-find floorplan with extremely light use and plenty of living space. Clean, comfortable, and ready for your next camping adventure.

nv183807
","itemCondition":"Used","priceCurrency":"USD","price":"14999.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2023-palomino-puma-30rkqs/25a3aebd-798f-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2023 PALOMINO PUMA 30RKQS","description":"2023 Palomino by Forest River Puma 30RKQS, 2023 Palomino By Forest River Puma 30RKQS 36' 1'' Travel Trailer. 2 Slide Outs, Awning, Sleeps 6, A/C Unit.

Enjoy comfort, style, and convenience with this 2023 Palomino by Forest River Puma 30RKQS. This spacious rear kitchen travel trailer features a popular floorplan with two slide-outs, creating a wide-open living space perfect for weekend escapes or extended adventures.

The rear kitchen design offers plenty of counter space, stainless steel sink, 3-burner range, oven, microwave, refrigerator, and abundant cabinetry. The living area includes comfortable seating, sleeper sofa, convertible dinette, entertainment center, and a cozy electric fireplace for relaxing evenings.

The private front bedroom features a queen bed, wardrobe storage, and overhead cabinets, while the bathroom provides a spacious shower, vanity, and additional storage.

Outdoor living is enhanced with the included 18-foot add-a-room, providing extra enclosed space under the awning for dining, relaxing, or entertaining. Towing is made easier with the included 4-point weight distribution hitch with sway bar for added stability and control.

Features & Highlights:

Two slide-outs with spacious open floorplan
Rear kitchen layout with residential-style comforts
Queen bedroom and sleeper sofa
Electric fireplace and entertainment center
Power awning with LED lighting
18-foot add-a-room included
4-point weight distribution hitch with sway control included
Enclosed/heated underbelly
Exterior shower and outside speakers
Solar and backup camera ready
Large pass-through storage

The 2023 Palomino Puma 30RKQS combines luxury, convenience, and thoughtful upgrades, making it an excellent choice for couples or families looking for a comfortable travel trailer ready for their next adventure.

nv184694
","itemCondition":"Used","priceCurrency":"USD","price":"35000.00"}},{"@type":"Offer","url":"https://www.rvt.com/buy/details/2017-palomino-puma-32rkts/4113e6c5-45b2-11f1-adcf-02f5bff6b341/","itemOffered":{"@type":"Thing","name":"2017 PALOMINO PUMA 32RKTS","description":"2017 Palomino by Forest River Puma 32RKTS, 2017 Forest River Palomino Puma 32RKTS 36' 9" Travel Trailer. 2 Slide Outs, Awning, Sleeps 6, A/C Unit.

Big, bold, and built for the long haul this 2017 Palomino Puma 32RKTS delivers the perfect blend of residential comfort and road-ready durability. If you re looking for a travel trailer that feels like home the second you step inside, this rear-kitchen floorplan absolutely nails it.

Step in and you re greeted by a wide-open living space thanks to opposing slide-outs, giving you room to relax, entertain, and stretch out without compromise. The rear kitchen is a standout feature loaded with counter space, abundant cabinetry, and a full appliance suite that makes cooking on the road feel effortless. Whether you re prepping a quick breakfast or hosting dinner with friends, this layout works with you, not against you.

The living area is designed for comfort and connection, featuring your choice of a tri-fold sleeper sofa or jackknife sofa, plus two recliners perfectly positioned for relaxing or catching a movie. Large panoramic windows flood the space with natural light, while the entertainment center creates a cozy hub to unwind after a day of adventure.

Up front, the private master bedroom offers a true retreat with a queen bed slide-out, dresser, and a spacious front closet for all your gear. There s room to move, store, and truly settle in whether it s a weekend escape or a long-term stay.

The rear kitchen comes fully equipped with a 6 cu. ft. double-door refrigerator, 3-burner range, and oven, giving you all the tools you need to cook just like home. The bathroom is equally functional, featuring a roomy shower, vanity, and essential amenities to stay refreshed on the road.

Comfort comes standard with a 30,000 BTU furnace and 13,500 BTU ducted A/C (with a 15K option available), keeping you ready for any season. Built with aluminum framing, a durable rubber roof, and typically an enclosed underbelly, this Puma is designed for reliability and longevity.

Often equipped with the Value Shopper Package bringing you an electric awning and LED lighting and the Advantage Package, which adds a microwave, outside speakers, and spare tire, this unit is loaded with features that enhance both convenience and fun.

If you want space, comfort, and a layout that just makes sense, this 2017 Puma 32RKTS checks all the boxes. Hook up, head out, and start making memories.

nv183307
","itemCondition":"Used","priceCurrency":"USD","price":"15000.00"}}]}}

National Vehicle

Used PALOMINO PUMA RVs for sale