2026 Keystone Alpine 3712KB

New Fifth Wheel in Grand Terrace, California, 92313

$94,995.00
Show All 121 Photos
New 2026 Keystone Alpine 3712KB available in Grand Terrace, California
2026 Keystone Alpine 3712KB - New Fifth Wheel For Sale by Best RV Center- Grand Terrace in Grand Terrace, California features Slideout
2026 Alpine 3712KB by Keystone from Best RV Center- Grand Terrace in Grand Terrace, California
New 2026 Keystone Alpine 3712KB available in Grand Terrace, California

Unit Specs

  • Stock #38270
  • Year2026
  • ManufacturerKeystone RV
  • Make Keystone
  • ModelAlpine
  • Floorplan3712KB
  • Floorplan LayoutFront Entertainment
    Front Living Area
    Kitchen Island
    Rear Bath
  • Type Fifth Wheel
  • ConditionNew
  • Length41' 0"
  • VIN780018
  • Price $143,965.00
  • Sale Price $94,995.00
  • Need to know your payment? Use our RV Loan Calculator!
  • Interior ColorLodge, Dovetail
  • Exterior ColorBlue Slate Full Body Paint, Copper Mist, Frost Bla
  • Sleeps6
  • Water Capacity (Fresh)75 gal
  • Water Capacity (Black)44 gal
  • Water Capacity (Grey)78 gal
  • Slideouts5
  • Tow/Hitch Weight3170 lbs

The following is a list of Additional Options besides the Standard Features come with the unit are:

2026 ALPINE 3712KB

  • DÉCOR – ALPINE – DOVETAIL
  • EXTERIOR DÉCOR – ALPINE – WHITE FOG
  • ALPS PACKAGE
  • TRIPLE A/C PACKAGE
  • 6 POINT HYDRAULIC AUTO LEVELING
  • CENTRAL VACUUM
  • ROAD ARMOR PIN BOX
  • REFRIGERATOR – RESIDENTIAL - 18 CF
  • SOLAR FLEX PROTECT
  • RVIA SEAL - GO CAMPING
  • Front Entertainment
  • Front Living
  • Kitchen Island
  • Rear Bath


View a video of this 2026 Keystone Alpine 3712KB RV on YouTube!

2026 Keystone Alpine 3712KB Features


  • Exterior
    Slideout

2026 Keystone Alpine 3712KB Specifications

General

MSRP

$124,156

Dimensions

Height

13' 4"

Length

41' 5"

Width

8' 4"

Weights

Hitch Weight

3,170 lbs

Payload Capacity

3,260 lbs

Capacities

Refrigerator Capacity

18 cu ft

Sleep Capacity

6

Water Capacity - Black

44 gal

Water Capacity - Fresh

75 gal

Water Capacity - Grey

78 gal

Exterior

# Awnings

2

# Axles

2

# Doors

1

# Slides

5

Chassis

12 inches I-Beam frame

Hitch

Fifth Wheel

Electrical

# A/C

3

A/C Spec

Dual Quiet Cool (2) high-pressure A/Cs w/ 15K BTU Whisper Quiet Technology, w/ electric pump and cold air return vents

*MFG Specs are for the base unit. Certain options may change specifications listed. Please consult dealer for more details. RVUSA.com cannot guarantee the accuracy of the data presented.

2026 Keystone Alpine 3712KB Literature


Dealer Info

Best RV Center- Grand Terrace

12438 Michigan St
Grand Terrace, CA 92313

See Reviews

Unit Specs

  • Stock #38270
  • Year2026
  • ManufacturerKeystone RV
  • Make Keystone
  • ModelAlpine
  • Floorplan3712KB
  • Floorplan LayoutFront Entertainment
    Front Living Area
    Kitchen Island
    Rear Bath
  • Type Fifth Wheel
  • ConditionNew
  • Length41' 0"
  • VIN780018
  • Price $143,965.00
  • Sale Price $94,995.00
  • Need to know your payment? Use our RV Loan Calculator!
  • Interior ColorLodge, Dovetail
  • Exterior ColorBlue Slate Full Body Paint, Copper Mist, Frost Bla
  • Sleeps6
  • Water Capacity (Fresh)75 gal
  • Water Capacity (Black)44 gal
  • Water Capacity (Grey)78 gal
  • Slideouts5
  • Tow/Hitch Weight3170 lbs

Estimated Payment-

Interest Rate % *(W.A.C.)
Term Years
Down Payment $
*W.A.C. = With approved credit

Email Dealer

Request More Info on this 2026 Keystone Alpine 3712KB Offered for sale by Best RV Center- Grand Terrace
Best RV Center- Grand Terrace
Best RV Center- Grand Terrace

12438 Michigan St
Grand Terrace, CA 92313

Phone: Click to Call

campground and travel trailer

Everything about RV life delivered directly to your inbox. The hottest RVs, tips & tricks, recipes, travel destinations, new gadgets & much more!

Child Eating s'mores
2026 Keystone Alpine 3712KB Gallery

Click on images to see them enlarged in a slideshow format

New 2026 Keystone Alpine 3712KB available in Grand Terrace, California
2026 Keystone Alpine 3712KB - New Fifth Wheel For Sale by Best RV Center- Grand Terrace in Grand Terrace, California features Slideout
2026 Alpine 3712KB by Keystone from Best RV Center- Grand Terrace in Grand Terrace, California
New 2026 Keystone Alpine 3712KB available in Grand Terrace, California