Trailer Source Inc
2026 Forest River 2026 Forest River Blackthorn - image 1
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Complete Fifth Wheel Specifications

2026 Forest River Blackthorn Overview

Blackthorn Fifth Wheel Features & Options (N/A 229RK, 279BH) Blackthorn Climate Package Vacuum Bonded, Welded Aluminum Structure High-Efficiency Dual A/C System: 2 x Ducted 13.5K BTU A/Cs w/ optional 3rd A/C Azdel® Laminated Sidewalls, Slide-out End Walls, Slide-out Roofs, and Rear Wall Ductless Flooring w/ 5/8" Tongue & Groove Main Floor Decking 35,000 BTU High-Capacity Furnace Dual Attic Vents Electric Fireplace 12v Heat Pads on Holding Tanks Heated & Enclosed Underbelly & Dump Valves w/ Circulating Heat Formaldehyde Free Fiberglass Insulation in Roof, Front Cap & Main Floor 50 Amp Service Dual 30 lb LP Tanks Blackthorn Interior Luxury Package 24" Free Standing Gas Range w/ Four Burners 30" Over-The-Range Microwave 16 Cubic Foot 12v Door Refrigerator Solid Surface Kitchen Countertops Stainless Steel Sink Flush Floor Kitchen Slide 60K BTU On Demand Tankless Water Heater Slow Rise™ Roller Shades Washer/Dryer Prep GE Dishwasher (3750LK and 3865FLR) CPAP Shelves in Bed Base King Bed (70" x 80") Blackthorn Exterior Luxury Package Automatic Leveling System Driver's Side Automatic Leveling System Control Box 2" Towing Hitch Water Shutoff Valves on All Plumbing Fixtures Dual Power Awnings w/ LED Lights Automotive Style Riveted Wheel Skirts Metal Slam Latch Cargo Pass Through Doors Universal All-In-One Docking Station Oversized 78" Tall x 30" Wide Entrance Door Solid Entry Steps with Extended Grab Handle Full Size Spare Tire Seamless High Visibility LED Front Cap Lights 200 Watt Solar Panel and 30 Amp Controller LP Quick Connect Options 3rd A/C Stackable Washer & Dryer Queen Bed Super Sofa Booth Dinette IPO Free Standing Dinette w/ 4 Chairs 32" Bedroom TV 32" TV (3880RBDB bunkroom, 3820DSL rear bedroom) Blackthorn Half-Ton Fifth Wheel Features & Options Premium Package 60,000 BTU On-Demand Tankless Water Heater 15,000 BTU Coleman Mach Main A/C 50 Amp Electric, Pre-wired & Braced for 2nd 15,000 BTU A/C Option 30,000 BTU Furnace Electric Stabilizer Jacks 40" Smart TV Aluminum Luxury Wheels w/ Full Size Spare 70" x 80" King Bed w/ Outlets, USB, and USB-C on Both Sides of Bed Wide Entry Door Steps w/ Composite Step Trends Pocelain Foot Flush Toilet Tinted Windows w/ Pleated Privacy Shades Ductless Flooring - No Heat Ducts on the Floor 10-Ply E-Rated Tires w/ Road Side Assistance Aluminum Luxury Wheels w/ Full Size Spare AlphaPLY Roof Membrane w/ Limited Lifetime Warranty Dual Attic Vents Azdel® Laminated Sidewalls w/ 2 lb. Block Foam Insulation Azdel® Laminated Slide-out End Walls w/ 2 lb. Block Foam Insulation Azdel® Laminated Slide-out Roofs w/ 2 lb. Block Foam Insulation Azdel® Laminated Rear Wall w/ 2 lb. Block Foam Insulation Formaldehyde Free Fiberglass Insulation In Roof & Front Cap Heated & Enclosed Underbelly w/ Circulating Heat PEX Plumbing Rear View Camera Prep (2) 30 lb. Propane Tanks Spring Hangers w/ V-Bracket Reinforcement Automotive Style Riveted Wheel Skirts Large Shower w/ Retractable Shower Door & Skylight LED Marker Lights, LED Taillights w/ Back-Up Lights Options Queen Bed Theater Seating in Place of Hide-a-Bed Sofa 32" Bedroom TV Free-Standing Dinette IPO Booth Dinette (229RK only) 4-Point Electric Automatic Leveling System 2nd Air Conditioner (13' Height with Option) 200 Watt Solar Panel w/ 30 Amp Controller
Select a category to view specs

Overview

Vehicle Identification & Details

8 specifications available

Category
Fifth Wheel
Condition
new
Floorplan
279BH
Make
Forest River
Model
Blackthorn
Stock Number
1366
VIN
5ZT3BTTB1T9013893
Year
2026

Size & Weight

Dimensions, Weight, Construction & Exterior

4 specifications available

Dry Weight
8,579 lbs
Length
32.11 ft
Awnings Count
0
Slides
0

Sleeping & Layout

Beds, Layout, Living & Comfort

4 specifications available

Bunk Beds Count
0
Bunkhouse
Yes
Private Bedroom
Yes
Sleeps
10

Kitchen & Dining

Cooking, Dining & Appliances

1 specifications available

Microwave
Yes

Bathroom & Facilities

Comfort & Privacy

2 specifications available

Bathrooms Count
1
Shower Type
Standard

* Vehicle specifications listed to the best of our knowledge. All specifications, features, and information are provided by the manufacturer. Trailer Source Inc is not responsible for manufacturer defects, specification changes, or recalls. Buyers should verify all information directly with Trailer Source Inc.

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Quality Construction

Built with premium materials and attention to detail for years of reliable performance.

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from $323/mo
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4081 Camelot Circle Longmont, CO 80504

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Trailer Source Inc. is not responsible for any misprints, typos, or errors found in our website pages. Any price listed excludes sales tax, registration tags, set-up fees, dealer handling and delivery fees. A $799 dealer handling fee applies to all RVs and Travel Trailers, and a $289 dealer handling fee applies to all Cargo and Utility Trailers. Manufacturer pictures, specifications, and features may be used in place of actual units on our lot. Please contact us for availability as our inventory changes rapidly.

TOWABLE RVs
Payments are estimated with 20% down payment, based on approved credit plus tax, title and license fees of selling price. Not all customers will qualify for these rates and terms.
*On the amount financed under $15,000 — terms are based on 120 months at 8.99%
*On the amount financed from $15,000 to $25,000 — terms are based on 144 months at 7.99%
*On the amount financed from $26,000 to $49,999 — terms are based on 180 months at 7.99%
*On the amount financed from $50,000 to $150,000 — terms are based on 240 months at 7.99%

MOTORIZED RVs
Payments are estimated with 20% down payment, based on approved credit plus tax, title and license fees of selling price. Not all customers will qualify for these rates and terms.
*On the amount financed under $25,000 — terms are based on 144 months at 7.99%
*On the amount financed from $25,000 to $49,999 — terms are based on 180 months at 7.99%

USED RVs
Payments are estimated with 20% down payment, based on approved credit plus tax, title and license fees of selling price. Not all customers will qualify for these rates and terms. Terms are based on year and amount financed; rates vary between 9.99% and 21.99% W.A.C.

All calculated payments are an estimate only and do not constitute a commitment that financing or a specific interest rate or term is available. All advertised prices exclude government fees and taxes, any finance charges, any dealer document processing charge, pre-delivery inspection and freight fees, any electronic filing charge, and any emission testing charge. Savings percentage based on Manufacturers Suggested Retail Prices for select models for in-stock units. With approved credit.
$49,500
est $344/mo