23ZERO

23ZERO is an Australian rooftop tent and awning brand founded in Brisbane. They make softshell rooftop tents, awnings, camper trailers, and 4x4 accessories — a similar lineup to ARB but at a slightly lower price point.

The Roof Top Tent Series II is their main product line. Construction is ripstop canvas with a 260gsm rating, the heaviest commonly sold for RTTs, which means they'll survive Aussie outback sun and Pacific Northwest drizzle equally well.

Available in the U.S. through overlanding retailers. Pricing runs a hair below ARB's comparable tents. Quality is very close, so if you're choosing between them, price and availability usually decide it.