A shell with a skylight, for the retail window
The T21DE is the model that photographs best. The shell is quadrilateral rather than slanted, and the large skylight is optional — which means a distributor can show one unit with the panel and sell the rest without it, at two different price points, from the same tooling.
That optional panel is doing more than adding a feature. In markets where rooftop tents are sold on the showroom floor or through a dealer with a display unit, a visible opening in the roof is the thing that stops a customer walking past. It turns a closed aluminium box into a room.
Interior space and set-up speed
The quadrilateral shell gives a large interior for a 14 cm closed body. Set-up and pack-down are on the gas-strut cycle common to this range: release the latches, the shell lifts clear, and the fabric panels tension themselves as the roof rises. There is nothing to pole and nothing to clip in.
One slot on the roof, one on the floor
Two mounting points in total, with the round corner finish shared with the flagship. That covers an awning plus an LED bar, or a water tank plus a shower bracket — the usual pairing for rental fleets and tour operators, which is where this model tends to end up.
Sizing
The T21DE sleeps two to three people, weighs 72 kg and closes to 140×210×14 cm, opening to 155 cm. It is the roomiest tent in the range on a 14 cm body, which makes it the natural pick when a customer wants both a slim profile and space for three.
