New 2026 Keystone RV Montana 3857BR Fifth Wheel

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2026 3857BR Features and Options

WHY BUY FROM PRICE RIGHT RV?

  • Transparent, out-the-door pricing on every RV
  • No prep fees, no pressure, no gimmicks
  • Certified service and a trusted Michigan team
  • Two locations: DeWitt and Sterling Heights
  • Family-owned, 4.8? rated, 1000+ happy owners
Text (810) 258-5985 | PriceRightRV.com
Transparent. Competitive. Guaranteed.

Keystone Montana fifth wheel 3857BR highlights:

  • Middle Bunkroom
  • Loft
  • Kitchen Island
  • Rear Living Area
  • Residential Power Recliners
  • Outdoor Kitchen

 

Everyone will have a comfortable place to sleep with a front private bedroom and a middle bunkhouse in this fifth wheel! The front private bedroom has a king bed slide with storage underneath, a dresser with a 32" Smart TV, and two closets with additional storage. The mid-bunk room/bonus room has a hide-a-bed sofa with flip-up bunk above across from a desk so you can get some work done while you're away, plus a loft area/attic space above it all with a ladder to access it. The full bathroom has a 48" x 30" fiberglass shower with a seat and skylight above, and a linen closet to keep your towels close. The chef can prepare delicious home cooked meals for everyone either indoors with the 24" range and convection microwave oven, or at the outdoor kitchen with a two burner cooktop and refrigerator to keep your drink nice and cold!

 

Enjoy luxury, innovation, and the outdoors in any one of Montana's finest fifth wheels. Each set the standard with exceptional features, and exciting factory installed options to provide you a great home on the road. Keystone's 12" I-beam chassis with z-frame technology provides a strong and durable foundation to your fifth wheel, and the four season living package will help extend your camping season. A few other construction features you will appreciate include a MORryde CRE3000 suspension, a fully walkable roof with an alpha seamless TPO membrane system, and 4k square frameless tinted safety glass windows. Each feature stylish interiors with two decor choices paired with beautiful hardwood cabinetry, Beauflor vinyl flooring throughout, central vacuum, plus a La-Z-Boy furniture package for all-around comfort!

What Our Customers Are Saying

Great Experience!

Great experience, had helpful and very informative members of their team who took the time to walk me around and make sure I found the correct camper for me. JW made the process feel easy and took a ton of stress out of the purchasing process. Will be going back for any future purchases. - Lawerence
Contact us for price
Price Right RV - Dewitt
Location: Sterling Heights, MI
Stock# PRSH1313
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RV ID: 3388737#
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2026 3857BR Specifications
Sleeps 8
Slides 4
Length 40 ft 11 in
Ext Height 13 ft 5 in
Interior Color Oakmont, Woodcliff
Exterior Color Volcano, Cobalt, Sterling, Glacier Full-Body Paint Choices
Hitch Weight 3050 lbs
Dry Weight 14668 lbs
Cargo Capacity 2382 lbs
Fresh Water Capacity 70 gals
Grey Water Capacity 88 gals
Black Water Capacity 49 gals
Tire Size ST235/80R16G
Furnace BTU 35000 btu
Number Of Bunks 1
Available Beds King
Refrigerator Type Residential w/ Ice maker
Refrigerator Size 18 cu ft
Convection Cooking Yes
Cooktop Burners 3
Shower Size 30" x 48"
Number of Awnings 2
Axle Weight 7000 lbs
LP Tank Capacity 30
Water Heater Capacity 16 gal
Water Heater Type Gas/Electric Quick Recovery
AC BTU 45000 btu
TV Info LR 50" Smart TV, BR 32" LCD TV
Awning Info 10' & 16' Electric with LED Lights
Axle Count 2
Number of LP Tanks 2
Shower Type Standard
Electrical Service 50 amp
For more information Contact Us

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