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Travel Trailer · Mass-Market Lightweight · Single-Source Profile

2026 RockwoodUltra Lite 2606WS

The entry into the heavier Ultra Lite class: a 30-foot dual-slide couples' coach with a private rear bath, a wardrobe slide in the bedroom and a big 90-gallon grey tank — the step up from Mini Lite for couples who want extended-stay capacity.

Tow-Critical Data — as built, MY2026

6,550lb
Dry Weight
8,542lb
GVWR
1,992lb
Payload
30ft
Length
Sleeps 3 Dual-slide · Rear-Bath Couples Built by · Forest River Twin · Flagstaff Super Lite 26RBWS Starting MSRP* · ~$54,200

01 What makes it unique

The Rockwood Ultra Lite 2606WS is the natural step up from the Mini Lite line for couples who want more trailer. At nearly 30 feet with dual slides, it pairs a private rear bath with a front bedroom that gains a dedicated wardrobe slide — a small luxury that adds real hanging and storage space — and opens the main living area with a second slide. Nominal capacity is three, but the layout is built for two who want room to spread out. It has a direct twin in the Flagstaff Super Lite 26RBWS.

Moving to the Ultra Lite class brings bigger holding capacity: a 90-gallon grey tank and a 45-gallon black tank, roughly triple the smaller Mini Lite plans, which transforms how long the trailer can go between services on a longer trip. The build is the same Forest River package scaled up — six-sided aluminum frame, laminated composite walls, a laminated walkable roof under a lifetime limited roofing warranty, an enclosed heated underbelly, and the standard 200-watt rooftop solar with an 1800-watt inverter.

At 6,550 pounds dry against an 8,542-pound GVWR it leaves 1,992 pounds of payload — a healthy margin for a couples' coach — though the higher GVWR means a well-rated half-ton or a three-quarter-ton is the right tow vehicle. For couples graduating from a lighter trailer who want a private rear bath, a wardrobe slide and the tank capacity for extended stays, the 2606WS is the Ultra Lite line's accessible entry point.

02 Full specifications

Dimensions

Exterior length
29' 9"
Exterior width
8' 0"
Exterior height
11' 2"
Slide-outs
2

Weights

Dry / unit base weight
6,550 lbs
GVWR (max loaded)
8,542 lbs
Net cargo / payload
1,992 lbs
Hitch / tongue weight
742 lbs

Capacities

Fresh water
54 gal
Grey water
90 gal
Black water
45 gal
Refrigerator
12V*

Construction

Frame
6-sided full aluminum
Walls
Laminated composite
Roof
Laminated walkable · lifetime ltd
Underbelly
Enclosed · heated tanks

Running gear

Axles
2 (tandem)
Hitch
Bumper Pull
Suspension
Dexter Torflex torsion
Solar
200W roof · standard

Galley & bath

Cooktop
3-burner recessed
Refrigerator
12V (size not published*)
A/C
15,000 BTU
Water heater
Tankless / gas-electric

Sleeping & layout

Sleeps
3
Primary bed
Front queen + wardrobe slide
Layout
Front bedroom w/ wardrobe slide, dual slides, rear full bath
Awnings
1

03 Rockwood & Flagstaff floorplan family

Forest River's Rockwood and Flagstaff are near-identical twin lines — the same trailers built on the same chassis, differing mainly in interior décor and badging. They split into two weight classes: the lighter Mini Lite (Flagstaff calls it Micro Lite) and the heavier Ultra Lite (Flagstaff Super Lite). The 2606WS on this page is highlighted; each other profiled plan links to its own page. Across both nameplates and classes the family runs to dozens of floorplans; the highest-demand layouts are detailed here and the rest are catalogued on the line hub.

FloorplanClassNominalSleepsNotable
2205SMini Lite24 ft2Front-bedroom couples, rear bath
2509SMini Lite26 ft7Murphy + double bunks, outside kitchen
2520BHMini Lite26 ft5Double-bunk family, U-dinette
2523MBRMini Lite26 ft2Mid-bedroom rear-bath couples, dual slide
2606WSUltra Lite30 ft3Rear-bath couples, wardrobe slide
2706BHUltra Lite33 ft5Step-up bunkhouse family
2918BHUltra Lite35 ft7Big-family bunkhouse, 90/90 tanks
2906RLUltra Lite35 ft3Rear-living couples flagship

Every Rockwood and Flagstaff travel trailer carries a six-sided full-aluminum frame, fully laminated composite walls, a laminated walkable roof with a lifetime limited roofing warranty, an enclosed heated underbelly and a standard 200-watt rooftop solar package with a 1800-watt inverter. Lengths, weights and equipment change with options and model year — always confirm against the unit's own weight sticker. Additional Mini Lite / Micro Lite and Ultra Lite / Super Lite floorplans are documented on the line hub.

04 What owners & reviewers report

The accessible Ultra Lite entry

A 30-foot dual-slide couples' coach with a private rear bath and a bedroom wardrobe slide — the step up from Mini Lite for more room and storage.

Extended-stay tank capacity

A 90-gallon grey and 45-gallon black tank — roughly triple the smaller plans — let a couple stay out far longer between dump stations.

Plan the tow vehicle for the GVWR

An 8,542-lb GVWR loaded calls for a well-rated half-ton or a three-quarter-ton — verify your truck's ratings before buying.

Refrigerator size not published

RVUSA's structured record confirms a 12V refrigerator but does not publish its cubic footage; it is shown unverified and excluded from the completeness figure.

SOURCING — ownership notes to be expanded with cited threads from owner communities & forums per the data plan

05 How it compares

↓ Step down
Rockwood Mini Lite 2523MBR

The lighter dual-slide Mini Lite couples' coach — cheaper and easier to tow, with a smaller 58-gallon grey tank.

↔ Twin
Flagstaff Super Lite 26RBWS

The same trailer in Flagstaff trim — identical chassis and specs, different décor. Compare both nameplates' pricing.

↑ Step up
Rockwood Ultra Lite 2906RL

The 35-foot rear-living flagship — far more living space and dual awnings, longer, heavier and pricier.