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New 2017 Keystone RV Cougar 333MKS

Largest Family Owned Dealer in the Nation with 11 Supercenter Locations!
2017 333MKS Features and Options

This Keystone Cougar fifth wheel 333MKS can be your new home on wheels! With triple slides that increase the interior space, and a wide open concept living area including a convenient kitchen island, you will no doubt feel right at home.

Step inside and notice the handy closet to your immediate right for storage. The floor to ceiling storage plus an additional cabinet with counter top and overhead space gives you a place to store things neatly out of the way.

As you make your way around the rest of this Cougar unit you will find that storage is not a problem with an abundance of overhead cabinetry, closets, and storage cupboards throughout.

To the left of the door find a slide out free-standing dinette and theater seating with overhead cabinets.  Along the rear of the unit find a tri-fold sleeper sofa with end tables and an overhead cabinet the entire width of the unit.

The side opposite the door features an entertainment center with 40" LCD TV, plus a fireplace below. There are also kitchen appliances in this entertainment center slide which includes a pantry, counter area, three burner range, and refrigerator. The handy island is off center and is the location for the double kitchen sink.

Take the steps up along the rear wall to a front bedroom and side aisle bath. The bath includes a shower, toilet, and vanity with sink plus overhead storage. A sliding second door in the bath allows you immediate access into the front bedroom.

There is also a hall entry door to the front private master suite featuring a queen bed slide with nightstand. A chest of drawers opposite the bed provides plenty of drawer space for all of your things. Along the front wall a full height wardrobe with a sliding door makes room for all of your hanging clothes, plus there is also a nightstand too. A corner wardrobe has been prepped for a washer and dryer, and so much more!

What Our Customers Are Saying

I would just like to bring to your attention what a great experience we had working with Sherry Corne and your company. Sherry has sold us two campers now and has been more than professional and we just can't say enough about her personality, making us feel we were getting all of her attention and anything she could do for us and just making us feel comfortable in this new location for us. We feel ... More » - Robert from Belleville, MI
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MSRP: $61,138
Location: Birch Run, MI
Stock# 138231
2017 333MKS Specifications
Sleeps 6
Slides 3
Length 37 ft 8 in
Ext Width 8 ft
Ext Height 12 ft 3 in
Hitch Weight 1680 lbs
Dry Weight 10380 lbs
Fresh Water Capacity 60 gals
Grey Water Capacity 76 gals
Black Water Capacity 38 gals
Tire Size ST235/80R16E
Furnace BTU 30000 btu
For more information, call us at 888-436-7578 or Contact Us
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When Cole Davis founded Keystone RV in 1996 his vision was clear:  Build a quality RV loaded with features priced thousands less than other RVs on the market.  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.

Within a few short months after opening the doors, Keystone produced its very first camper.  Delivering big on quality, features and value, the public fell in love with it.  A star was born!  As the appetite for the camper increased, new Keystone models were added to satisfy growing customer demand. Along with this tremendous growth came the need for expanded production.  To meet this need more manufacturing plants were built and staffed.

From new floor plan designs to patented inventions, Keystone leads the way in product innovation.  One reason is our mission to stay close to the customer.  When talking with campers or visiting dealerships, our sales, product development, and service teams, are always looking for ways to improve the camping experience.  And we don't stop there.

Every member of the Keystone family is encouraged to contribute to making our campers absolutely the best possible.  Through something we call Kamp Keystone, our employees camp free of charge at local campgrounds in the Keystone trailers we supply.  Each year hundreds of our production workers, administrative staff and service team enjoy a day (or a week) at Kamp Keystone.  Their evaluation of the experience and the feedback they provide results in continued product improvements.  Ask us if we use our RVs...the answer is YES!


General RV works hard to ensure the accuracy of all its listings however we are 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-provided pictures, specifications and features may be used as needed. Inventory shown may be only a partial listing of the entire inventory. Please contact us at 888-436-7578 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.

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