Skip to main content
Trailer Source Inc

2026 Forest River Un-mapped 25RL

2026 Forest River 2026 Forest River Un-mapped - image 1
1 / 21

Layout & Media

Explore the floorplan, 3D tour
2026 Forest River Un-mapped 25RL floorplan

Complete Travel Trailer Specifications

2026 Forest River Un-mapped Overview

Introducing the 2026 Forest River Un-mapped, a new travel trailer that combines comfort and convenience for your adventures. With a length of 29 ft and a dry weight of 5,778 lbs, this travel trailer is easy to tow, making it perfect for weekend getaways or extended trips. Enjoy the luxury of a private bedroom and the convenience of theater seating, enhancing your relaxation after a day of exploration. With solar-equipped technology and a modern 12V black glass refrigerator, you can savor the outdoors without sacrificing comfort. Experience the great value of the 2026 Un-mapped by Forest River, designed to elevate your travel experience. Schedule your tour today!

Premium Features & Highlights

Solar Equipped for Off-Grid Adventures
Private Bedroom for Enhanced Comfort
Modern 12V Black Glass Refrigerator
Theater Seating for Ultimate Relaxation
30 Gallon Black Water Capacity
Select a category to view specs

Overview

Vehicle Identification & Details

8 specifications available

Category
Travel Trailer
Condition
new
Floorplan
25RL
Make
Forest River
Model
Un-mapped
Stock Number
1426
VIN
4X4TUMA21TB036405
Year
2026

Size & Weight

Dimensions, Weight, Construction & Exterior

7 specifications available

Dry Weight
5,778 lbs
GVWR
7,278 lbs
Length
29 ft
Width
8 ft
Awning Length Ft
21 ft
Awnings Count
0
Slides
0

Sleeping & Layout

Beds, Layout, Living & Comfort

5 specifications available

Bunk Beds Count
0
King Beds Count
1
Private Bedroom
Yes
Sleeps
4
Theater Seating
Yes

Kitchen & Dining

Cooking, Dining & Appliances

1 specifications available

Refrigerator Type
12V black glass

Bathroom & Facilities

Comfort & Privacy

1 specifications available

Shower Type
Standard

Water Systems

Tanks & Plumbing

4 specifications available

Black Water Capacity
30 gal
Fresh Water Capacity
40 gal
Gray Water Capacity
70
Has Tankless Water Heater
Yes

Power & Electrical

Electrical, Entertainment & Safety

1 specifications available

Solar Equipped
Yes

Standard Features & Equipment

Hitch Weight: 735 lb.
GVWR: 7,278 lb.

* 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.

Calculate Your RV Payment

Get your personalized RV payment options in 3 easy steps

PreferencesDetailsContactPayment

How much would you like to put down?

Choose your preferred down payment amount

Built to Last

Superior construction for years of adventures
Plumbing

40-Gallon Fresh Water Tank

Sufficient water capacity for extended trips without frequent refills.

Chassis & Towing

735 lbs Hitch Weight

Designed for easy towing with a variety of vehicles.

Ready for Your Next Adventure?

Experience the freedom of the open road with your next RV adventure

Payment Calculator

Estimate your monthly payments

Calculate Payment
Estimated • 20% down

Schedule Tour

See this RV in person at our showroom

Showroom Hours
Mon-Fri: 9AM-6PM
11808 West 44th Avenue Wheat Ridge, CO 80033

Trade-In Value

Get your current RV's value

Trade Evaluation

Dealer assessment

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.
$0