2026 No Boundaries NB20.6

The No Boundaries NB20.6 is the largest and heaviest travel trailer in the line, a full-size rear-kitchen coach built around the Trailgate outdoor bar. Enter through the front master bedroom and you find a queen bed with dual wardrobes and a private entrance into the walk-through bath. That bath opens to a main living area made spacious by a large slide carrying theater seating, a refrigerator, a pantry and a hutch. The rear kitchen runs across the back; you can dine at the Bar 2 Table pull-out dinette in front of a flip-up window, and just outside that window sits the Trailgate Outdoor Bar — a fold-out counter that creates a food-truck atmosphere, so the cook can serve and visit with people sitting at the dinette inside. A standard outdoor kitchen adds a second exterior station. As a residential couples’ layout with theater seating rather than convertible berths, nominal capacity is two.

At 6,563 pounds unloaded and 29 feet 9 inches, the NB20.6 is the heaviest No Boundaries plan and a tow for a capable half-ton or larger truck. A published 8,063-pound GVWR leaves 1,500 pounds of cargo capacity. Forest River publishes that GVWR directly (it equals the 6,563-pound unloaded weight plus the 1,500-pound cargo capacity exactly). It carries the line’s biggest grey tank — 60 gallons — alongside a 40-gallon fresh and a 30-gallon black, useful for a rear-kitchen plan that generates a lot of grey water, and rides on a tandem axle. Standard equipment is the mandatory C-Series package: a 12V refrigerator, an air-fryer microwave, a 15,000-BTU air conditioner, an on-demand tankless water heater, a 200-watt solar panel with a 30-amp controller and inverter prep, a central vacuum, a power tongue jack and all-terrain tires with TPMS, plus the line’s longest 21-foot electric awning.

Construction is the No Boundaries laminate recipe — Azdel composite panels over an aluminum frame, a block-foam-insulated aluminum floor, a sealed and heated underbelly with a radiant foil barrier and 12V tank pads, and a fiberglass front cap with LED lighting — the same construction tier as Forest River’s r·pod and a step above the metal-sided value lines. An optional Beast Mode package adds an independent suspension, 400 watts of solar and a 2,000-watt inverter. For a couple that entertains and wants the full-size version of the Trailgate layout — a private master, theater seating, a rear kitchen and the biggest tanks and awning in the line — the NB20.6 is the top rear-kitchen coach in the No Boundaries range.

Forest River’s No Boundaries (NoBo) is a rugged, adventure-lightweight travel-trailer line built “exceptionally light weight” to tow behind 4- and 6-cylinder vehicles. The NB20.6 on this page is highlighted; the other profiled plans link to their own pages. Profiled here are breadth-spanning floorplans — from the 20-foot front-queen compact to the 33-foot family bunkhouse with rear double bunks — with the rest of the roster catalogued on the line hub and profiled in demand order. Every No Boundaries plan ships with the mandatory C-Series package: a 12V fridge, a 15,000-BTU air conditioner, a tankless water heater, 200 watts of solar, all-terrain tires with TPMS, a standard outdoor kitchen and an electric awning.

A full 40-gallon fresh tank is about 334 lb of water (water counts as cargo: 49 CFR 571.110 S9.3.2), 22% of the NB20.6’s 1,500 lb cargo capacity, leaving 1,166 lb (583 lb per rated berth). Across 17 Forest River No Boundaries floorplans the water share runs 17% to 29%, and 3 give up more than this one. Nearest on that share: Forest River No Boundaries NB18.3 at 22% and Forest River No Boundaries NB18.0 at 23%. Your own unit’s figure is on the label inside its entry door (49 CFR 571.110 S9.3.3).

Closest sibling: the Forest River No Boundaries NB20.8, nearest on the published figures. It differs on 5 of the 9 fields both publish (this plan first): length 29 ft 9 in vs 32 ft 6 in; sleeps 2 vs 4; dry weight 6,563 lb vs 6,753 lb; GVWR 8,063 lb vs 8,253 lb; dry hitch weight 700 lb vs 765 lb. They match on cargo capacity, fresh tank, grey tank and black tank.

Either side of it by GVWR: Forest River No Boundaries NB20.9 is 210 lb lighter (7,853 lb GVWR); Forest River No Boundaries NB20.8 is 190 lb heavier (8,253 lb GVWR).

All 17 Forest River No Boundaries floorplans: Forest River No Boundaries line hub.

Against the NB20.6: the Puma Camping Edition 303BHCE is 15 lb lighter and 4 ft longer; the Cherokee Grey Wolf 29NM is 20 lb heavier and 8 ft longer and sleeps 7 more; the Jay Flight 262RLSW is 37 lb heavier and 1 ft longer and sleeps 4 more.

17 of the 18 fields this catalogue tracks are published for the NB20.6. Not published: interior height, tire size (a description is published, a size is not).

Values marked with an asterisk are arithmetic on published figures or come from a single source; the flag travels into the downloadable spec sheet.

Sourcing rules: methodology.