23ZERO Onyx 270 Freestanding Vehicle Awning Left Side with Bracket Kit

The 23ZERO Onyx 270 is a freestanding vehicle awning that mounts on the left (driver) side of a vehicle and sweeps 270 degrees to deliver 110 square feet of wraparound shade. Its 6-arm aluminum box-truss frame supports solo setup, and the 320gsm polycotton honeycomb canvas with Light Suppression Technology (LST) undercoating creates a cooler, darker environment under the canopy. This listing includes the awning and Bracket Kit 2 with full mounting hardware.

Wraparound Coverage That Works as a Base Camp

The Onyx 270 spans 18.5 feet tip-to-tip, covering the driver side and wrapping forward and rearward of the vehicle simultaneously. That geometry means a cook station, gear-staging area, and seating zone can all live under one canopy without competing for space. The 110-square-foot footprint is large enough to shelter a group while leaving room to move.

Six telescoping support poles (adjustable from 52.5 to 100 inches) let the canopy height be tuned to the terrain and the task. Four poles come pre-installed in the frame; two additional poles are included for the outer corners. Six guy ropes and stakes and two tensioning straps are also in the box for securing the awning in wind.

RTT Integration Through Dual Pass-Through Openings

Two weather-sealed ceiling openings allow movement between a rooftop tent and the awning's covered space without stepping outside. The triangular rear opening measures 48 inches by 35 inches; the U-shaped center opening measures 36 inches by 32 inches. For overlanders who use the awning as an extension of their sleeping and living setup, these pass-throughs eliminate the gap between the tent and the sheltered area below.

Integrated RGB Lighting for Evening Camp Use

Four 58-inch dimmable LED light strips run along the awning's underside and support white, amber, and multi-color RGB modes. The strips are app-compatible with an optional music-sync mode, and integrated power-cord routing keeps cables managed along the frame. The LED switch cord (USB to lights) is included. A lit canopy extends usable camp hours without a separate lighting setup.

Transit Cover and Frame Construction

The awning packs into a 1680D laminated Oxford polyester transit cover with a number-10 self-repairing zipper. The mounting footprint is 84 inches wide by 8 inches high by 8 inches deep. An extruded aluminum backboard forms the structural spine of the packed unit. Shipping weight with Bracket Kit 2 is 76 pounds; the awning alone weighs 64 pounds.

Features

• 270-degree left-side deployment: mounts on the driver side of U.S.-market vehicles
• 110 sq ft coverage: 18.5-foot tip-to-tip arc from a 6-arm aluminum box-truss frame
• Dual RTT pass-throughs: triangular rear (48" x 35") and U-shaped center (36" x 32") ceiling openings
• 320gsm polycotton honeycomb canvas with LST undercoating: UV-resistant tear-check weave with light-blocking and heat-reducing undercoat
• Four integrated 58" RGB LED strips: dimmable, app-compatible, with USB switch cord included
• Bracket Kit 2 included: two mounting brackets with full hardware kit

Specifications

Who This Is For and Isn't

The Onyx 270 Left Side suits overlanders and camp travelers who want a large freestanding canopy off the driver side of their vehicle, particularly those running a rooftop tent who want covered pass-through access between the tent and the sheltered area below. The 6-arm frame and included poles support solo setup in calm conditions.

This awning mounts only on the left (driver) side of a vehicle; a separate right-side model is available for passenger-side installation. Peregrine Weather Extensions and Peregrine wall kits are not compatible with the Onyx awning. Onyx wall kits are not compatible with Peregrine awnings. Confirm your vehicle's roof load rating and rack capacity before installation, as 23ZERO does not publish a vehicle fitment or rack compatibility list.

Common Questions

Does the Onyx 270 Left Side awning require multiple people to set up?

The 23ZERO Onyx 270 Left Side awning is designed to support solo setup in calm conditions. The 6-arm aluminum box-truss frame deploys as a unit, and four of the six telescoping support poles come pre-installed. The two additional outer-corner poles, guy ropes, and tensioning straps are included for securing the canopy once it is open.

Can I use Peregrine wall kits with the Onyx 270 awning?

Peregrine wall kits are not compatible with the Onyx 270 awning, and Peregrine Weather Extensions will not work with it either. The Onyx awning uses its own dedicated Onyx wall kits; similarly, Onyx wall kits are not compatible with Peregrine awnings. Verify accessory compatibility before purchasing add-ons for this awning.

What are the two ceiling openings in the Onyx 270 awning for?

The Onyx 270 awning includes two weather-sealed ceiling pass-through openings designed for use with a rooftop tent. The triangular rear opening measures 48 inches by 35 inches and the U-shaped center opening measures 36 inches by 32 inches. These allow movement between the rooftop tent and the covered awning space without stepping outside into the elements.

What does the Bracket Kit 2 include, and is it required?

This listing of the Onyx 270 Left Side awning includes Bracket Kit 2, which consists of two mounting brackets and a full hardware kit. The brackets are required to mount the awning to a vehicle rack. Because this bundle includes Bracket Kit 2, no separate bracket purchase is needed for a standard installation.

How does the LST undercoating affect the shade quality?

The Onyx 270 awning's canvas uses 23ZERO's Light Suppression Technology (LST) undercoating, which is applied to the underside of the 320gsm polycotton honeycomb canvas. LST blocks light penetration and reduces heat buildup under the canopy, producing a cooler and darker shaded environment compared to uncoated canvas awnings of similar weight.