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Used 2015 Keystone RV Mountaineer 310RET

Fresh Trade
Just Arrived
2015 310RET Features and Options

Step inside this Mountaineer fifth wheel 310RET by Montana featuring a rear entertainment center, triple slides, and a kitchen island too!

The double slides in the main living space as you enter provides a wide open concept just like home. To your immediate left of the door there are two recliners with overhead storage cabinets and an optional dinette. The slide opposite features a sofa with overhead storage plus counter space with a three burner range, pantry and refrigerator. There is a hutch off to the side on the interior living room wall, plus a kitchen island with a double sink for convenient food prep and clean up as well.

The rear entertainment center can easily be viewed from the seating in both of the slides. There is a desk space to the right and an optional cozy electric fireplace shown below the TV. You will also enjoy storage space in the overhead cabinets and base cabinets surrounding the entertainment area.

Step up to the front bedroom and side aisle bath. There is a convenient closet as you make your way up the steps on the left side. The bath features a tub/shower, toilet and sink.

The front bedroom is quite spacious with a queen bed slide-out. There are two linen cabinets on the left, and a full wall closet on the right with one end prepped for a washer and dryer. There is also a dresser with a TV located on the wall above opposite the bed.

You can also add an optional king size bed or fireplace if you like.

What Our Customers Are Saying

Great RV Service

RV park was good for a stop on the way back home with full 50-amp, sewer, water & cable. Had to wait for the chlorine in treated pool to level out some to use it, but overall good stop. People were great. Love that Cracker Barrel is across a small bridge. - H
List Price: $48,615
Discount: $8,620
Our Price: $39,995
Location: Alma, AR
Stock# 14291-079
2015 310RET Specifications
Sleeps 4
Slides 3
Length 34 ft 9 in
Ext Width 8 ft
Ext Height 12 ft 9 in
Interior Color Cocoa, Greystone, Midnight
Hitch Weight 2295 lbs
Dry Weight 11040 lbs
Cargo Weight 3255 lbs
Fresh Water Capacity 64 gals
Grey Water Capacity 93 gals
Black Water Capacity 50 gals
Tire Size ST235/80R16E
For more information, call us at 479-632-0829 or Contact Us
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Keystone RV

When Cole Davis founded Keystone RV in 1996 his vision was clear: to build a quality RVs loaded with features, and provided exceptional value to owners. To accomplish his goal, Cole would recruit and build a strong team, focus on keeping overhead low, and empower the people closest to the customer to make decisions.


Today, Keystone RV Company is the #1 manufacturer of towable RV’s in North America with more than a million owners, 5,000 team members and over a million square feet of manufacturing in Goshen, Indiana and Pendleton, Oregon. Although a lot has changed, Cole’s wisdom still guides us. Our goal is to surprise and delight our owners at each and every touchpoint, providing them with the information, quality, and assurance they need to move in the direction of their dreams – to Live It Out™


Crabtree RV is not responsible for any misprints, typos, or errors found in our website pages. Any price listed excludes sales tax, registration tags, and delivery fees. Manufacturer pictures, specifications, and features may be used in place of actual units on our lot. Please contact us @479-632-0829 for availability as our inventory changes rapidly. All calculated payments are an estimate only and do not constitute a commitment that financing or a specific interest rate or term is available.