RooftopTentCompare
Softshell

Dometic

TRT 140 AIR

The only inflatable tent in this database. A single-point AIR frame replaces poles entirely, which is how it reaches 47 kg and why it packs to 82 cm wide — narrow enough for hatchback crossbars that most rooftop tents overhang.

What stands out

  • 47 kg, and no poles to bend or snap
  • 82 cm closed width fits small car racks
  • No poles to break or bend

What to weigh up

  • 3.2 cm mattress is thin
  • Inflated beams are vulnerable to punctures
  • Dometic publishes no season rating or warranty term

Full specifications

Overview
TypeSoftshell
Opening styleInflatable
Sleeps2
Season rating—
List price$2,500
Weight and size
Weight104 lb
Packed length4 ft 11 in
Packed width2 ft 8 in
Packed height12.2 in
Living space
Sleeping length7 ft 2 in
Sleeping width4 ft 9 in
Floor area34 sq ft
Interior height3 ft 9 in
Mattress thickness1.3 in
Setup and build
Setup timeManufacturer's claim where published; otherwise estimated from tent type. Expect longer in practice.2 min
Shell material—
Fabric300D ripstop polyester
Warranty—
Features
Integrated LED lightingNo
Heater / HVAC port—
Roof skylight—
Annex available—
Solar ready—
Carries cargo on top—

Mounts to Thule, Yakima crossbars and platform racks. Check it against your vehicle's roof load limit.

Specifications last verified against Dometic's own product page. Fields the manufacturer does not publish are shown as —, never estimated.

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