View New & Used Forest River RVs for Sale
28 listings available
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 2024 Forest River Sierra 3990FL
New Fifth Wheel in Willow Street, Pennsylvania 17584
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 2024 Forest River Sandpiper 3990FL
New Fifth Wheel in Cleburne, Texas 76031
Forest River Sandpiper fifth wheel 3990FL highlights: Shower with a Seat Outside Storage Theater Seating Kitchen Island Full and Half Loft Wow! Check out this fifth wheel with a full loft for the little ones, plus a half loft that can become a play room/st ...
- Length: 43' 0"
- # Slideouts: 5
- Sleeping Cap: 9
New 2023 Forest River Wildwood Heritage Glen 378FL
New Fifth Wheel in Loveland, Colorado 80537
Forest River Wildwood Heritage Glen fifth wheel 378FL highlights: Loft Above Bedroom Separate Living Room Front Entertainment Center Dual Entry 50" LED TV/Fireplace Two Tri-Fold Sofas If you are looking for plenty of space, great views, and a place to call ...
- Length: 43' 0"
- # Slideouts: 5
- Sleeping Cap: 8
New 2024 Forest River Wildwood Heritage Glen 378FL
New Fifth Wheel in Avondale, Arizona 85323
Forest River Wildwood Heritage Glen fifth wheel 378FL highlights: Loft Above Bedroom Separate Living Room Front Entertainment Center Dual Entry 50" LED TV/Fireplace Two Tri-Fold Sofas If you are looking for plenty of space, great views, and a place to call ...
- Length: 43' 0"
- # Slideouts: 5
- Sleeping Cap: 8
New 2024 Forest River Wildwood Heritage Glen 378FL
New Fifth Wheel in Avondale, Arizona 85323
Forest River Wildwood Heritage Glen fifth wheel 378FL highlights: Loft Above Bedroom Separate Living Room Front Entertainment Center Dual Entry 50" LED TV/Fireplace Two Tri-Fold Sofas If you are looking for plenty of space, great views, and a place to call ...
- Length: 43' 0"
- # Slideouts: 5
- Sleeping Cap: 8
New 2024 Forest River Wildwood Heritage Glen 378FL
New Fifth Wheel in Myrtle Beach, South Carolina 29588
Anything but ordinary, this floorplan boasts 5 slide outs, a front living room, LARGE LOFT above the bedroom for the kids to have their own space. A unique REAR drop-frame means there is plenty of master bedroom AND loft space. Have your cake and eat it to ...
- Length: 43' 6"
- Dry Weight: 11,589 lbs
- # Slideouts: 5
- Sleeping Cap: 8
New 2024 Forest River Wildwood Heritage Glen 378FL
New Fifth Wheel in Turlock, California 95382
The following is a list of Additional Options besides the Standard Features come with the unit are: 2024 HERITAGE GLEN 378FL CAMBRIDGE INTERIOR DCOR UPGRADE OPTIONS PACKAGE VIP PACKAGE 200 WATT ROOF MOUNTED SOLAR PACKAGE 2OO W PANEL, 30AMP CHARGE CONTROLLE ...
- Length: 43' 0"
- # Slideouts: 5
- Sleeping Cap: 8
Used 2021 Forest River Salem Hemisphere 378FL
Used Fifth Wheel in Dover, Florida 33527
Forest River Salem Hemisphere fifth wheel 378FL highlights: Loft Separate Kitchen Dual Entry Rear Private Bedroom Kitchen Island Panoramic Windows This fifth wheel is decked out in features you're going to love from the front separate living area to the Te ...
- Length: 43' 0"
- # Slideouts: 5
- Sleeping Cap: 6
Used 2022 Forest River Salem Hemisphere 378FL
Used Fifth Wheel in Dover, Florida 33527
Forest River Salem Hemisphere fifth wheel 378FL highlights: Loft Separate Kitchen Dual Entry Rear Private Bedroom Kitchen Island Panoramic Windows This fifth wheel is decked out in features you're going to love from the front separate living area to the Te ...
- Length: 43' 0"
- # Slideouts: 5
- Sleeping Cap: 8
New 2024 Forest River Sierra 3990FL
New Fifth Wheel in Willow Street, Pennsylvania 17584
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 Sandpiper 3990FL
New Fifth Wheel in Bunker Hill, Indiana 46914
Forest River Sandpiper fifth wheel 3990FL highlights: Shower with a Seat Outside Storage Theater Seating Kitchen Island Full and Half Loft Wow! Check out this fifth wheel with a full loft for the little ones, plus a half loft that can become a play room/st ...
- Length: 43' 0"
- # Slideouts: 5
- Sleeping Cap: 9
Used 2022 Forest River Salem Hemisphere 378FL
Used Fifth Wheel in North Canton, Ohio 44720
Forest River Salem Hemisphere fifth wheel 378FL highlights: Loft Separate Kitchen Dual Entry Rear Private Bedroom Kitchen Island Panoramic Windows This fifth wheel is decked out in features you're going to love from the front separate living area to the Te ...
- Length: 43' 0"
- # Slideouts: 5
- Sleeping Cap: 8
New 2024 Forest River Sandpiper 3990FL
New Fifth Wheel in Oklahoma City, Oklahoma 73149
Forest River Sandpiper fifth wheel 3990FL highlights: Shower with a Seat Outside Storage Theater Seating Kitchen Island Full and Half Loft Wow! Check out this fifth wheel with a full loft for the little ones, plus a half loft that can become a play room/st ...
- Length: 43' 0"
- # Slideouts: 5
- Sleeping Cap: 9
New 2024 Forest River Sierra 3990FL
New Fifth Wheel in Clio, Michigan 48420
Forest River Sierra Destination Trailer highlights: Loft with Bunk Mats Kitchen Island Free Standing Table and Chairs Shower with a Seat Dual Entry A loft makes any trip fun for the kids! They will have two bunk mats with a wardrobe/bookcase above each bed ...
- Length: 40' 0"
- # Slideouts: 3
- Sleeping Cap: 6
New 2024 Forest River Sandpiper 3990FL
New Fifth Wheel in Cibolo, Texas 78108
Forest River Sandpiper fifth wheel 3990FL highlights: Shower with a Seat Outside Storage Theater Seating Kitchen Island Full and Half Loft Wow! Check out this fifth wheel with a full loft for the little ones, plus a half loft that can become a play room/st ...
- Length: 43' 0"
- # Slideouts: 5
- Sleeping Cap: 9
New 2023 Forest River Sierra 3990FL
New Fifth Wheel in Anna, Illinois 62906
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 2024 Forest River Sandpiper 3990FL
New Fifth Wheel in San Angelo, Texas 76905
Forest River Sandpiper fifth wheel 3990FL highlights: Shower with a Seat Outside Storage Theater Seating Kitchen Island Full and Half Loft Wow! Check out this fifth wheel with a full loft for the little ones, plus a half loft that can become a play room/st ...
- Length: 43' 0"
- # Slideouts: 5
- Sleeping Cap: 9
New 2024 Forest River Sandpiper 3990FL
New Fifth Wheel in Giddings, Texas 78942
Forest River Sandpiper fifth wheel 3990FL highlights: Shower with a Seat Outside Storage Theater Seating Kitchen Island Full and Half Loft Wow! Check out this fifth wheel with a full loft for the little ones, plus a half loft that can become a play room/st ...
- Length: 43' 0"
- # Slideouts: 5
- Sleeping Cap: 9
New 2024 Forest River Sandpiper 3990FL
New Fifth Wheel in Ottawa, Kansas 66067
Forest River Sandpiper fifth wheel 3990FL highlights: Shower with a Seat Outside Storage Theater Seating Kitchen Island Full and Half Loft Wow! Check out this fifth wheel with a full loft for the little ones, plus a half loft that can become a play room/st ...
- Length: 43' 0"
- # Slideouts: 5
- Sleeping Cap: 9
New 2024 Forest River Sierra 3990FL
New Fifth Wheel in Conroe, Texas 77301
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 2024 Forest River Sandpiper 3990FL
New Fifth Wheel in Texarkana, Arkansas 71854
Forest River Sandpiper fifth wheel 3990FL highlights: Shower with a Seat Outside Storage Theater Seating Kitchen Island Full and Half Loft Wow! Check out this fifth wheel with a full loft for the little ones, plus a half loft that can become a play room/st ...
- Length: 43' 0"
- # Slideouts: 5
- Sleeping Cap: 9
New 2022 Forest River Salem Hemisphere 378FL
New Fifth Wheel in Adamstown, Pennsylvania 19501
Forest River Salem Hemisphere fifth wheel 378FL highlights: Loft Separate Kitchen Dual Entry Rear Private Bedroom Kitchen Island Panoramic Windows This fifth wheel is decked out in features you're going to love from the front separate living area to the Te ...
- Length: 43' 0"
- # Slideouts: 5
- Sleeping Cap: 8
New 2023 Forest River Salem Hemisphere 378FL
New Fifth Wheel in Hewitt, Texas 76643
Forest River Salem Hemisphere fifth wheel 378FL highlights: Loft Separate Kitchen Dual Entry Rear Private Bedroom Kitchen Island Panoramic Windows This fifth wheel is decked out in features you're going to love from the front separate living area to the Te ...
- Length: 43' 0"
- # Slideouts: 5
- Sleeping Cap: 8