A small camper usually means at least a few sacrifices. The 2026 Rockwood A123RG (also sold as Flagstaff, depending on the badge) tries a different approach: It packs in a bathroom, real kitchen functionality, and a rear space that can quickly change roles.
In the video at the end of this post, Josh the RV Nerd at Bish’s RV sums it up as a flex-function convertible camper that can feel like several layouts in one.
For shoppers who need a garage-friendly RV, or anyone dealing with HOA rules, the fold-down A-frame shape is the main draw. It stores low, tows with less wind resistance than a tall travel trailer, and still opens up to feel bigger than it looks. It’s 84 inches wide, and the body is easier to tuck behind a house or into many garages. Because it doesn’t tow like a tall wall pushing air, it also avoids that “wind sail” feeling some campers get on the highway.
Interior
Once set up, the window coverage stands out. These A-frames can feel almost 360-degree open, which makes campsites more enjoyable even in a smaller footprint.
A couple of small items matter more than they sound. There’s an Maxxair roof vent fan for airflow, plus a simple plastic hanger bracket near the entry, handy because there’s no big wardrobe cabinet. The front dormer (the flip-up section) adds headroom and space where the kitchen and bath live, but it also means this style relies on many seams and foam seals. It’s built to overlap and seal, not to feel like a one-piece shell.
The A123RG includes a cassette toilet, and the same area becomes the shower. A curtain system clips in quickly with tabs and stores back in the compartment for travel. If the toilet setup isn’t a priority, the bathroom zone still works as an extra counter and staging space.
The kitchen makes smart use of the limited size. Storage under the cooktop is deeper than expected, although sink plumbing reduces it to two main drawers plus a small utility drawer. The sink faucet folds down, which helps prevent damage when the roof comes down.
Heating and cooling come from two sources: a propane furnace and a bidirectional electric heat pump that can run as an air conditioner or heater in milder conditions.
Note: The condensation drain hose for the heat pump needs to hang out as designed. Tucking it in can send water onto the floor.
The rear area is the “everything space.” A swing-arm style table can move into position for a face-to-face dinette, rotate for a solo workspace, or get out of the way for an open lounge.
Sleeping setups stack up in the same footprint. The rear bench slides to form a queen-sized sleeping area, and the tabletop can bridge the gap for a larger, king-like platform. Depending on how it’s arranged, it can also mimic twin-style sides.
Even taller campers tend to be surprised by the interior height once the roof is up, and owners should expect curious neighbors. These A-frames attract lookers.
Folding down to road mode: Order matters
The fold-down process is straightforward, but it rewards a routine. The curtain comes down first, then the door-side panels fold in, then the wall latches release in an order that keeps everything reachable (starting at the rear of the door side and moving around). Josh notes Rockwood improved the power lifter system, and the roof sections now lower more smoothly than earlier versions.
Don’t fold this style down in high winds, and latch the roof as soon as it’s seated. Also, unlatch the door before closing.
A practical storage tip also came up: Park with the nose slightly up so water runs off the stepped roofline and doesn’t pool near seals, especially in freeze-thaw climates.
Specs and exterior features
Here are the key numbers shared for this model:
| Spec | Measurement |
| Hitch weight | 310 lb. |
| Max weight | 3,310 lb. |
| Empty weight | 2,193 lb. |
| Cargo capacity | 1,117 lb. |
| Box size | 12 ft. |
| Overall length | 16 ft. 5 in. |
| Closed height | 5 ft. 7 in. |
| Width | 84 in. |
It also includes a 200-watt solar package on the roof, plus a dual-battery-ready box. (Batteries typically come from the dealer or owner, not the factory.) Placement matters because the roof pitch can limit solar gain if the camper is parked facing the wrong direction.
Outside, it adds hot and cold exterior shower hookups, a propane-capable water heater, stabilizers front and rear, a grill quick-connect, and a small rear receiver suited for bikes.
Who this A-frame fits best
The 2026 Rockwood A123RG makes sense for campers who want a low-storage, easier-towing RV but still want a bathroom, solid airflow, and real layout flexibility. It’s part pop-up, part hard-side, and part multi-room illusion, all in one fold-down package. For shoppers who need one camper to cover lots of trip styles, this design earns a serious look.
Learn more about Rockwood hard side campers here.
RELATED
- Tour the 2024 Aliner Classic—a classic A-frame RV for a reason!
- Don’t fall for these 10 pop up camper myths and misconceptions
- 2025 Rockwood 1910FT pop-up camper—a nice reset on pop-ups
RVDT2863
