Oztent AT-4 Air Tent: Inflating, Pitching and Packing

Quick answer

Lay the Oztent AT-4 Air Tent flat, peg the corners and door orientation first, then inflate the Rapid Air Frame beams with the supplied pump until they feel firm but still give slightly under thumb pressure. Pitch and tension the fly and guy lines before you move anything inside, and deflate fully at the valve before folding so the beams are not creased under load.

Pick a pitch that makes the AT-4 easy to inflate

The AT-4 uses Rapid Air Frame Technology, so the tent relies on air beams rather than poles. That changes site selection: you want a patch clear of sharp rocks, sticks, and pine cones, because a puncture in an air beam is a much bigger problem than a bent pole. Clear the ground by hand or with a soft brush before you unroll anything.

Work out which way the living area and door should face before the tent is inflated. Once the beams are full, the AT-4 is far heavier and more awkward to rotate than a flat bundle of fabric. If wind is forecast, orient the lowest-profile side into the prevailing wind and leave the door on the sheltered side.

Inflate the beams in the right order and to the right firmness

Open the Hi-Flow valve on each beam, connect the pump, and inflate in stages rather than filling one beam completely while the rest stay flat. Partial inflation across all beams lets the tent take its shape gradually and reduces the chance of a beam twisting inside its sleeve. The AT-4 ships with a pump, so use that rather than an improvised adapter that may not seal properly.

Stop when the beam feels firm and springs back when you press it with your thumb, but is not rock-hard. Over-inflation is the most common air tent mistake: it stresses seams and makes the whole structure less forgiving when the sun heats the air inside. Under-inflation is just as bad, because a sagging beam will flap and rub against the fly.

Tension the tent before you unpack the car

Once the beams are firm, peg out the corners and any base loops, then attach and tension the fly and guy lines. A properly tensioned AT-4 sheds rain and holds its shape in wind; a slack one will pool water on the roof and slap through the night. Re-check the guy lines after about 20 minutes, because the fabric and beams settle once the tent is fully standing.

Only after the shell is tensioned should you bring in bedding, chairs, and cooking gear. Moving weight in and out of a half-pitched air tent drags the floor across the ground and can pull pegs loose. If you are using the zippered power cord inlets, route the cable now while the walls are still accessible, and use the double storage pockets to keep small items off the floor.

Deflate and pack the AT-4 without damaging the beams

Open every valve fully and let the air escape on its own before you apply any pressure. Forcing air out by kneeling on a full beam is what creases the internal structure and can tear the valve seat. Once the beams are soft, fold or roll the tent toward the valves so the last of the air is pushed out through the openings rather than trapped in the far end.

The AT-4 packs small and light for a four-person tent, so resist the urge to cram it into the bag with the beams still partly inflated. A tent packed damp is the bigger long-term risk: if the fabric feels even slightly clammy, dry it at home before storing it, because trapped moisture leads to mildew that will not wash out.

Check the ground and the tent floor for pegs, stones, or debris before the tent goes back in the bag. A single forgotten peg left inside the bundle is a common cause of punctures found on the next trip. Store the pump with the tent so the valve fitting does not go missing between seasons.

AT-4 setup, step by step

1. Clear and orient the pitch: Remove sharp debris, then lay the tent flat with the door and living area facing the direction you want before any air goes in. Checkpoint: walk the footprint once more for sticks or stones you missed.
2. Open all valves and inflate in stages: Connect the supplied pump and bring every beam up partway before topping any single beam to full pressure. Mistake to avoid: filling one beam completely while the others stay flat, which twists the fabric sleeves.
3. Stop at firm, not rock-hard: Press a beam with your thumb; it should give slightly and spring back. That is your target pressure for a warm day. Checkpoint: if the beams feel hard and drum-like, release a little air before the sun heats them further.
4. Peg corners, then tension the fly and guys: Secure the base, attach the fly, and tension guy lines so the roof is taut and no water can pool. Re-check tension after 20 minutes once the structure has settled.
5. Route power and set up inside: Run cables through the zippered power cord inlets and use the double storage pockets before bringing in bedding and furniture. Next step: place the mattress and chair once the shell is fully tensioned.
6. Deflate fully before folding: Open every valve and let air escape naturally; fold or roll toward the valves so remaining air is pushed out through the openings. Mistake to avoid: kneeling on an inflated beam to speed deflation, which creases the internal structure.
7. Dry, check, and store: Wipe or air-dry the tent if it feels damp, check for forgotten pegs or debris, and store the pump with the tent. Checkpoint: a dry tent packed loosely will last far longer than one crammed away damp.

AT-4 features that affect how you pitch it

• Oztent AT-4 Air Tent: Rapid Air Frame Technology with a supplied pump, sleeping 4 people comfortably with a separate living area. You inflate beams instead of threading poles, so pitch time drops but site clearing and correct beam pressure matter more. The living area gives you somewhere to stand and change without tracking dirt into the sleeping space.
• Oztent AT-4 Air Tent: Zippered power cord inlets and double storage pockets. Route power and stow small items while the walls are still open during setup, rather than lifting the floor later to run a cable.
• Oztent Cirrus Self-Inflating Mattress: Self-inflating mattress with Comfort Core Foam, a Hi-Flow Multi-Function Valve, and an R-value of 7.2. The R-value of 7.2 is meaningful insulation for cold-weather trips, and the Hi-Flow valve lets you top it up or deflate it quickly once the tent is standing.
• Oztent Gecko Chair: Gecko Chair with adjustable lumbar support, a height and tilt adjustable table, and a 150 kg (331 lb) weight rating. It packs flat and sets up in seconds, so it is the sensible first item to place inside the AT-4 living area once the tent is tensioned.