The 23Zero Armadillo Horizon 2 is a 14-gauge fully welded aluminum hardshell rooftop tent that sleeps two adults. Closed, it sits low at 52.5 in W x 62 in L x 13.25 in H with aero corners to keep wind noise and drag down. The whole tent runs about 205 lb with the mounting rails and ladder on.
This is the left-open-only orientation: the clamshell lifts to the driver/left side, so plan your awning and annex layout around that side. Gas struts do the lifting — pop the latches and the shell rises on its own, no poles to thread. Inside you get a 51 in x 78 in sleeping floor with a 43 in peak and a 2.5 in self-inflating mattress with dual fill ports. It's rated 4-season: the welded shell sheds weather, a snow pole handles winter loads, and a 4.5 in duct port lets you run a diesel heater or portable AC hose right into the cabin.
What's in the box: ladder, T-slot mounting rails and hardware, window poles, snow pole, a six-pocket gear loft, and a boot bag. Inside there's a 43 in USB LED light bar (white, amber, and blended modes) and a prewired 12V/USB-A/USB-C power module. The T-slot rails carry 50 lb on top. Confirm your crossbars handle ~205 lb dynamic before you drive.
