Overview
The ARB CKMTA12 Twin Air Compressor is the gold standard for onboard air—built for serious off-road use where speed, reliability, and versatility matter. Whether you’re airing up after a trail run, running air tools, or powering air lockers, this dual-motor system delivers consistent, high-output performance in a compact package that can easily mount under the hood or inside your Land Cruiser or GX 550.
Designed to handle everything you can throw at it, there's a reason this is the #1 compressor we recommend.
Key Features
- Twin motor, dual-cylinder design for maximum airflow and rapid tire inflation
- High output (up to ~6.16 CFM no-load)—one of the highest in its class
- 100% duty cycle (at lower pressures) for continuous use in demanding conditions
- Sealed motors + waterproof components for reliability in dust, mud, and water
- Integrated pressure switch (135–150 PSI) for regulated air supply
- Supports air lockers + air tools up to ~3 CFM at 90 PSI
- Complete wiring loom included for clean installation and locker integration
- Compact footprint for engine bay or custom mounting solutions
3 year limited warranty.