View New & Used Forest River Sierra RVs for Sale
119 listings match your search
New 2025 Forest River Sierra 3800RK
New Fifth Wheel in Middlebury, Indiana 46540
Forest River Sierra fifth wheel 3800RK highlights: Four Slides Theater Seating Exterior Cooktop Walk-In Bathroom Closet 12V Refrigerator If you're looking to go full-time RVing, this fifth wheel is packed with convenient features! The master bedroom includ ...
- Length: 44' 0"
- # Slideouts: 4
- Sleeping Cap: 4
New 2025 Forest River Sierra 3990FL
New Fifth Wheel in Middlebury, Indiana 46540
Forest River Sierra fifth wheel 3990FL highlights: Full and Half Lofts King Bed Walk-In Shower Front Living Area Two Tri-Fold Hide-A-Beds Theater Seating The perfect fifth wheel for a larger family! This unit sleeps eight or more with the full and half lof ...
- Length: 43' 0"
- # Slideouts: 5
- Sleeping Cap: 8
New 2025 Forest River Sierra 4002FB
New Fifth Wheel in Scott, Louisiana 70583
**** NEW ARRIVAL !!!! PICTURES OF THIS UNIT COMING SOON ****
- Length: 43' 5"
- Dry Weight: 12,889 lbs
- # Slideouts: 4
- Sleeping Cap: 6
New 2024 Forest River Sierra 4003MB
New Fifth Wheel in Scott, Louisiana 70583
FOUR SLIDE MID BUNK FIFTH WHEEL W/ AUTO LEVELING, THREE A/C UNITS, ROOFTOP SOLAR PANEL, ON DEMAND HOT WATER, KING SIZE BED, WASHER-DRYER PREP, AND 12 VOLT 16 CU FT REFRIGERATOR.
- Length: 42' 9"
- Dry Weight: 13,111 lbs
- # Slideouts: 4
- Sleeping Cap: 8
New 2023 Forest River Sierra 3370RLS
New Fifth Wheel in Turlock, California 95382
The following is a list of Additional Options besides the Standard Features come with the unit are:- 2023 SIERRA 3370RLS DOVE INTERIOR COLOR 2023 PLATINUM PACKAGE 17 CUBIC FT STAINLESS FRENCH DOOR REFER (12V), ELECTRIC LEVELING SYSTEM, PREMIUM RANGE W/GLAS ...
- Length: 36' 0"
- # Slideouts: 3
- Sleeping Cap: 4
New 2025 Forest River Sierra 3800RK
New Fifth Wheel in Turlock, California 95382
The following is a list of Additional Options besides the Standard Features come with the unit are: 2025 SIERRA 3800RK SWITCHBACK INTERIOR COLOR SUMMIT PACKAGE CHEFS KITCHEN PACKAGE WASHER AND DRYER RIVA SEAL Front BathRear Kitchen
- Length: 44' 0"
- # Slideouts: 4
- Sleeping Cap: 4
Used 2019 Forest River Sierra 384QBOK
Used Fifth Wheel in Bath, Pennsylvania 18014
Forest River Sierra 384QBOK fifth wheel highlights: Bath and a Half Dual Entry Rear Bunkhouse Kitchen Island Theater Seats Exterior Kitchen Just imagine having two entries into this fifth wheel to quickly get to the half bath or the main area depending on ...
- Length: 41' 0"
- # Slideouts: 5
- Sleeping Cap: 8
Used 2022 Forest River Sierra 384QBOK
Used Fifth Wheel in Manheim, Pennsylvania 17545
Forest River Sierra Luxury fifth wheel 384QBOK highlights: Bath and a Half Dual Entry Bunkhouse Suite Kitchen Island Pass-Through Storage Exterior Kitchen You can create the perfect summer getaway with this Sierra Luxury fifth wheel! After hitting the beac ...
- Length: 41' 0"
- # Slideouts: 5
- Sleeping Cap: 9
Used 2008 Forest River Sierra 316BHT
Used Fifth Wheel in Manheim, Pennsylvania 17545
Triple Slide Sierra Bunkhouse FW Rear Bunkhouse w/Bunk Bed Slideout w/Trundle Below, TV/Wardrobe, Pull Up Table, Half Bath, Booth Dinette w/Picture Window & Sofa Slideout, Refrig., 3 Burner Range w/Micro., Dbl. Kitchen Sink, Ent. Center, Pantry, Step Up to ...
- Length: 38' 0"
- # Slideouts: 3
- Sleeping Cap: 7
New 2025 Forest River Sierra 4002FB
New Fifth Wheel in Turlock, California 95382
The following is a list of Additional Options besides the Standard Features come with the unit are: 2025 SIERRA 4002FB TERRA INTERIOR COLOR SUMMIT PACKAGE CHEFS KITCHEN PACKAGE TWO DINETTE CHAIRS IPO BENCH RVIA SEAL Front BedroomKitchen IslandLoftRear Bath ...
- Length: 43' 0"
- # Slideouts: 4
- Sleeping Cap: 6
New 2025 Forest River Sierra 3800RK
New Fifth Wheel in Middlebury, Indiana 46540
Forest River Sierra fifth wheel 3800RK highlights: Four Slides Theater Seating Exterior Cooktop Walk-In Bathroom Closet 12V Refrigerator 64995 If you're looking to go full-time RVing, this fifth wheel is packed with convenient features! The master bedroom ...
- Length: 44' 0"
- # Slideouts: 4
- Sleeping Cap: 4
New 2025 Forest River Sierra 3800RK
New Fifth Wheel in Lamoni, Iowa 50140
Forest River Sierra fifth wheel 3800RK highlights: Four Slides Theater Seating Exterior Cooktop Walk-In Bathroom Closet 12V Refrigerator If you're looking to go full-time RVing, this fifth wheel is packed with convenient features! The master bedroom includ ...
- Length: 44' 0"
- # Slideouts: 4
- Sleeping Cap: 4
New 2025 Forest River Sierra 4002FB
New Fifth Wheel in Willow Street, Pennsylvania 17584
Forest River Sierra fifth wheel 4002FB highlights: Two Bedrooms Two Full Bathrooms Loft Kitchen Island Rear Entry Enjoy a home on wheels with this fifth wheel! There are two bedrooms to choose from plus an upper loft with two 32" x 74" bunk mats, cabinets, ...
- Length: 43' 0"
- # Slideouts: 4
- Sleeping Cap: 6
Used 2021 Forest River Sierra 38FKOK
Used Fifth Wheel in Zephyrhills, Florida 33540
Forest River Sierra fifth wheel 38FKOK highlights from Optimum RV: Front Separate Kitchen Buffet Cabinet Breakfast Dinette Dual Entry Middle Living Area Exterior Kitchen Perfect for full-time RVing and those longer trips, this fifth wheel offers plenty of ...
- # Slideouts: 6
- Mileage: 11
- Sleeping Cap: 6
Used 2021 Forest River Sierra 391FLRB
Used Fifth Wheel in Draper, Utah 84020
Forest River Sierra fifth wheel 391FLRBhighlights: Large Front Window Bath and a Half Front Living Area Separate Kitchen Exterior Sliding Tray Outside Kitchen Imagine having the perfect couples RV that will allow you to host the RV park parties and family ...
- Length: 42' 0"
- # Slideouts: 5
- Sleeping Cap: 4
Used 2022 Forest River Sierra 3440BH
Used Fifth Wheel in La Feria, Texas 78559
SPEAK TO ONE OF OUR PURCHASING EXPERTS IN LA FERIA AT 956-215-8805 Forest River Sierra fifth wheel 3440BH highlights from Optimum RV: Dual Entry Doors Loft Bath and a Half Front Private Bedroom Outside Gas Grill You won't believe all that this fifth wheel ...
- Length: 485' 0"
- # Slideouts: 3
- Sleeping Cap: 10
New 2025 Forest River Sierra 4002FB
New Fifth Wheel in Middlebury, Indiana 46540
Forest River Sierra fifth wheel 4002FB highlights: Two Bedrooms Two Full Bathrooms Loft Kitchen Island Rear Entry Enjoy a home on wheels with this fifth wheel! There are two bedrooms to choose from plus an upper loft with two 32" x 74" bunk mats, cabinets, ...
- Length: 43' 0"
- # Slideouts: 4
- Sleeping Cap: 6
New 2024 Forest River Sierra 4002FB
New Fifth Wheel in Wabash, Indiana 46992
Forest River Sierra fifth wheel 4002FB highlights: Two Bedrooms Two Full Bathrooms Loft Kitchen Island Chef's Kitchen Package Rear Entry Summit Package CENTRAL VACUUM Enjoy a home on wheels with this fifth wheel! There are two bedrooms to choose from plus ...
- Length: 43' 0"
- # Slideouts: 4
- Sleeping Cap: 6
Used 2021 Forest River Sierra 379FLOK
Used Fifth Wheel in Festus, Missouri 63028
Forest River Sierra fifth wheel 379FLOK highlights from Optimum RV: Large Front Window Six Slides Hide-A-Bed Sofas Separate Kitchen Dual Entry Exterior Kitchen RV living is more fun when you have a spacious interior with six slides throughout from the fron ...
- Length: 513' 0"
- # Slideouts: 6
- Sleeping Cap: 6
Used 2024 Forest River Sierra 3800RK
Used Fifth Wheel in Ocala, Florida 34480
Forest River Sierra fifth wheel 3800RK highlights from Optimum RV: Four Slides Theater Seating Exterior Cooktop Walk-In Bathroom Closet 12V Refrigerator If you're looking to go full-time RVing, this fifth wheel is packed with convenient features! The maste ...
- # Slideouts: 4
- Sleeping Cap: 4
New 2025 Forest River Sierra 3880BH
New Fifth Wheel in Scott, Louisiana 70583
**** THIS UNIT IS ON ORDER ****
- Length: 42' 2"
Used 2023 Forest River Sierra 3440BH
Used Fifth Wheel in Ringgold, Virginia 24586
Forest River Sierra fifth wheel 3440BH highlights: Dual Entry Doors Loft Bath and a Half Front Private Bedroom Outside Gas Grill You won't believe all that this fifth wheel has to offer! If you enjoy a morning cup of coffee then you will appreciate the cof ...
- Length: 40' 0"
- # Slideouts: 3
- Sleeping Cap: 10
New 2025 Forest River Sierra 3370RLS
New Fifth Wheel in Willow Street, Pennsylvania 17584
Forest River Sierra fifth wheel 3370RLS highlights: King Bed Tri-Fold Hide-A-Bed Ceiling Fan Theater Seating Free Standing Dinette Shower with a Seat You will enjoy every adventure in this Sierra fifth wheel that is perfect for a couple that enjoys weekend ...
- Length: 36' 0"
- # Slideouts: 3
- Sleeping Cap: 4
Used 2019 Forest River Sierra 387MKOK
Used Fifth Wheel in Pottstown, Pennsylvania 19464
Forest River Sierra 387MKOK fifth wheel highlights from Optimum RV: Private Living Area Bath and a Half Two Fireplaces Four Theater Seats Free Standing Dinette Exterior Kitchen Plan to make plenty of memories with your family while you camp in this Sierra. ...
- # Slideouts: 5
- Sleeping Cap: 4