2026 Forest River Sierra 3800RK

New Fifth Wheel in Willow Street, Pennsylvania, 17584

$68,099.00
2026 Forest River Sierra 3800RK - New Fifth Wheel For Sale by RV Value Mart - Willow Street in Willow Street, Pennsylvania
2026 Sierra 3800RK by Forest River from RV Value Mart - Willow Street in Willow Street, Pennsylvania
New 2026 Forest River Sierra 3800RK available in Willow Street, Pennsylvania

Unit Specs

  • Stock #TJ055016
  • Year2026
  • ManufacturerForest River
  • Make Forest River
  • ModelSierra
  • Floorplan3800RK
  • Type Fifth Wheel
  • ConditionNew
  • Length44' 1"
  • VIN4X4FSEP20TJ055016
  • Price $68,099.00
  • Need to know your payment? Use our RV Loan Calculator!
  • Sleeps4
  • Slideouts4
  • Dry Weight12,849 lbs
Looking to buy a 2026 Forest River Sierra Fifth Wheel RV?
Experience the great outdoors with the 2026 Forest River Sierra 3800RK, a remarkable fifth wheel designed for adventure seekers. With a generous length of 44 ft and a dry weight of 12,849 lbs, this model offers a spacious layout that comfortably sleeps 4, making it perfect for family trips or weekend getaways. The rear kitchen is ideal for preparing meals while enjoying the scenery, and the tankless water heater ensures you'll have hot water on demand. The Sierra's reputation for quality and durability makes it a reliable choice for all your travels. Schedule your tour today to see how this versatile fifth wheel can elevate your camping experience!

2026 Forest River Sierra 3800RK Features


2026 Forest River Sierra 3800RK Specifications

Dimensions

Height

13' 4"

Length

44' 1"

Width

8' 0"

Weights

Dry Weight

12,849 lbs

GVWR

15,500 lbs

Hitch Weight

2,405 lbs

Payload Capacity

2,651 lbs

Capacities

Refrigerator Capacity

16 cu ft

Sleep Capacity

4

Water Capacity - Black

50 gal

Water Capacity - Fresh

50 gal

Water Capacity - Grey

100 gal

Exterior

# Awnings

2

# Axles

2

# Doors

1

# Slides

4

Hitch

Fifth Wheel

Electrical

# A/C

2

A/C Spec

Dual ducted 15k BTU Air Conditioners, prepped for 3rd 15k BTU A/C

*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 Forest River Sierra 3800RK Literature


Call: 717-384-1639
Stock #: TJ055016
Print
Dealer Info
RV Value Mart - Willow Street

RV Value Mart - Willow Street

47 Lancaster Pike
Willow Street, PA 17584

Member Since 2021

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Unit Specs

  • Stock #TJ055016
  • Year2026
  • ManufacturerForest River
  • Make Forest River
  • ModelSierra
  • Floorplan3800RK
  • Type Fifth Wheel
  • ConditionNew
  • Length44' 1"
  • VIN4X4FSEP20TJ055016
  • Price $68,099.00
  • Need to know your payment? Use our RV Loan Calculator!
  • Sleeps4
  • Slideouts4
  • Dry Weight12,849 lbs
Looking to buy a 2026 Forest River Sierra Fifth Wheel RV?
Get an RV Insurance Quote Here! Click for an RV Extended Warranty Quote! Free RV Financing Quote! Purchase RV Roadside Assistance! Get RV Tire & Wheel Coverage! Click for RV Windshield Protection!

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RV Value Mart - Willow Street
RV Value Mart - Willow Street

47 Lancaster Pike
Willow Street, PA 17584

Phone: Click to Call

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2026 Forest River Sierra 3800RK Gallery
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New 2026 Forest River Sierra 3800RK available in Willow Street, Pennsylvania
2026 Forest River Sierra 3800RK - New Fifth Wheel For Sale by RV Value Mart - Willow Street in Willow Street, Pennsylvania
2026 Sierra 3800RK by Forest River from RV Value Mart - Willow Street in Willow Street, Pennsylvania
New 2026 Forest River Sierra 3800RK available in Willow Street, Pennsylvania