New 2026 Forest River RV No Boundaries NB18.3 Travel Trailer

ADVENTURE READY: LIGHTWEIGHT,RUGGED, AND BUILT TO EXPLORE
Virtual Tour Featured
2026 NB18.3 Features and Options

Forest River No Boundaries 18 Series travel trailer NB18.3 highlights:

  • Queen Bed
  • Full Rear Bath
  • Outside Kitchen
  • Central Vacuum
  • Single Slide Out

 

This spacious trailer is perfect for weekend trips to the lake! Once you're set up at camp, put out the patio awning, make lunch on the outside kitchen, and grab your camp chairs from the slam latch cargo doors with pass-thru lighting. A jackknife sofa slide inside will provide more space and a place to relax in the evenings, and a full bath means you won't have to use the camp's facilities. The kitchen includes a cooktop and microwave, plus a refrigerator and overhead cabinets for food storage. When it's time to call it a night, the front queen bed is sure to bring comfort!

 

The Forest River No Boundaries travel trailers are exceptionally lightweight and can be towed by 4-cylinder and 6-cylinder tow vehicles! They are perfect for the outdoor enthusiast, and you'll find plenty of storage for your camp gear, personal belongings, and more! Each model is constructed with a welded aluminum structure, Azdel composite panels and a fully walkable PVC roof for added durability. There are a wide variety of floorplans to choose from, including 10 Series (under 2,500 lbs.), 18 and 19 Series (under 5,000 lbs.), plus 20 Series (under 5,500 lbs.). There are no boundaries when camping in these travel trailers!

What Our Customers Are Saying

Excellent Experience

Excellent experience. We arrived and Cory was waiting for us in the parking lot. He had the Alpha already set up for us to look at but was also willing to show us anything else we wanted to see. He was laid back and friendly and not pushy in any way. Everyone was super friendly. The store was cute and cozy and had a real nice family feel. It felt like the kind of place you'd like to work yourself - Christina
Price: $49,295
You Save: $9,322
Sale Price: $39,973
Bobby Combs RV
Location: Mesa, AZ
Stock# M12178
To get help now on this RV, call and enter the RV ID if prompted.
RV ID: 3292568#
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2026 NB18.3 Specifications
Sleeps 3
Slides 1
Length 20 ft 6 in
Ext Width 8 ft
Ext Height 10 ft 10 in
Interior Color MOSSY CLOUD
Hitch Weight 545 lbs
Dry Weight 4103 lbs
Cargo Capacity 1500 lbs
Fresh Water Capacity 40 gals
Grey Water Capacity 40 gals
Black Water Capacity 30 gals
Available Beds Queen
Number of Awnings 1
Water Heater Type On Demand Tankless
AC BTU 15000 btu
TV Info 12V TV
Awning Info 13'
Axle Count 2
Shower Type Standard
Electrical Service 30 amp
VIN 5NHTRDT19TD212033
For more information Contact Us

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