RETRUE Onboard Air Compressor System for Truck Airbag Suspension — In‑Cab Control, Rapid Fill (Up to 100 PSI)

RETRUE Onboard Air Compressor System is a complete, fast-install kit that lets you fill and adjust truck airbag suspension quickly from the driver’s seat.

Designed for truck owners who want precise, reliable airbag inflation without trips to an air shop, this onboard compressor delivers rapid pressurization, in-cab control, and every part needed for installation. The system reaches high PSI quickly, prevents accidental over-inflation with a press-to-run control, and includes hoses, fittings, mounting hardware, and a clear manual to simplify setup. Dedicated customer support is available should you need replacement fittings or troubleshooting help.

How quickly will this compressor inflate my airbag suspension?

The RETRUE compressor is built for speed and efficiency, achieving common pressure points in minutes so you can get back on the road faster. Typical fill times are short even under load, saving time compared with portable pumps or manual methods.

• 50 PSI in about 80 seconds for rapid partial inflation
• 70 PSI in roughly 2 minutes 10 seconds for most driving adjustments
• Full inflation in about 3 minutes 50 seconds for complete setup
• Rated up to 100 PSI for broad pressure range and versatility

How does in-cab control make adjustments easier and safer?

The system uses a press-and-hold button inside the cab so inflation only occurs while you intend it to, reducing the risk of over-inflation. Real-time pressure feedback and immediate response let you fine-tune ride height and firmness without leaving the driver’s seat.

• Press-to-run button prevents unintended continuous inflation
• Quick pressure response for precise adjustments while parked or loading
• Ergonomic control panel designed for straightforward use in-cab
• Eliminates guesswork from manual pumps or off-board compressors

What comes with the kit and how simple is installation?

RETRUE supplies a complete set so you won’t need extra parts: compressor unit, in-cab control panel, 1/4" air line, wiring, T-fitting, mounting hardware, and a step-by-step manual. Most owners with basic tools can complete the install; the manual highlights mounting points and wiring routes to minimize installation time.

• Compressor assembly with mounting brackets and hardware
• 1/4" air line, T-fitting, and connectors for leak-free plumbing
• Control panel and wiring harness sized for typical truck cabins
• Detailed installation manual and access to customer support for replacements

What if I encounter issues with fittings, gauges, or leaks?

RETRUE provides dedicated customer support for post-purchase questions and replacement parts if needed. The company asks users to contact them immediately for a damaged T-fitting or a malfunctioning gauge so replacements can be issued without unnecessary downtime.

• Customer support ready to assist with installation questions
• Replacement parts available for damaged fittings or leaking components
• Instructions advise contacting support for any gauge or pressure irregularities
• Simple troubleshooting steps in the manual reduce need for returns

Who is this for? The RETRUE Onboard Air Compressor System is ideal for truck owners with airbag suspension who want fast, reliable inflation and in-cab adjustment—especially those who haul varying loads, tow trailers, or need frequent ride-height changes. It suits DIY installers who prefer a complete kit with clear instructions and responsive customer support, and professional installers who need a compact, high-output compressor to streamline setup for clients.