RETRUE Onboard Air Compressor System universal air bag compressor kit — 100 PSI, in-cab control

RETRUE Onboard Air Compressor System is a complete, universal air bag compressor kit that delivers fast, in-cab inflation up to 100 PSI so you can adjust suspension quickly and reliably.

This all-in-one kit supplies the essential components to control and inflate air bag suspensions without extra tools or guesswork. Packed with a high-capacity compressor, easy-to-use in-cab control, fittings, air line, wiring and mounting hardware, the system is built for straightforward installation and dependable daily use. The compressor reaches common pressure points fast—50 PSI in about 80 seconds and full inflation in under four minutes—saving time whether you’re leveling a trailer, improving ride comfort, or managing cargo load.

How fast will the RETRUE system inflate my air bags?

The compressor is engineered for quick inflation so you spend less time waiting and more time on the road. Expect 50 PSI in roughly 80 seconds, around 70 PSI in about 2 minutes 10 seconds, and a full inflation in approximately 3 minutes 50 seconds depending on load and hose length.

• Rated to reach up to 100 PSI for heavy-demand adjustments.
• Typical times: 50 PSI ~80s, 70 PSI ~130s, full ~230s.
• Performance varies slightly with ambient temperature and vehicle demands.

What controls are available and how do I avoid over-inflation?

Control is handled from an easy in-cab button panel that inflates only while pressed, giving you real-time pressure control and reducing the risk of accidental over-inflation. The design prioritizes simple, deliberate operation so adjustments are intentional and repeatable.

• Press-and-hold button only runs compressor while engaged.
• Quick feedback lets you top up pressure in controlled increments.
• Wiring and switch layout allow secure dashboard mounting for easy reach.

What does the kit include and is installation difficult?

The package contains the compressor, control panel, 1/4" air line, wiring harness, T-fitting, mounting hardware, and a detailed installation manual to guide most DIYers. The parts are selected for compatibility and straightforward mounting; professional installation is optional if you prefer expert setup.

• Complete hardware and connectors for a single-system install.
• Detailed manual explains routing, mounting and wiring steps.
• Replacement support available for T-fitting or gauge issues if needed.

How will RETRUE support me if something goes wrong?

RETRUE provides customer support for questions before and after purchase and stands ready to help with installation troubleshooting or part replacement. If you notice leaks, gauge irregularities, or damaged fittings, contact the support team for prompt assistance and replacements.

• Pre- and post-sale support to answer installation or performance questions.
• Replacement parts available for damaged fittings or faulty gauge components.
• Guidance offered to help diagnose leaks and secure connections.

Who is this for: The RETRUE Onboard Air Compressor System is designed for truck and SUV owners, tow-vehicle operators, and anyone running air bag suspension who wants a faster, safer way to manage ride height and load. It’s ideal for DIY installers who want a complete package with clear instructions, and for drivers who need reliable, in-cab control and rapid inflation performance for trailers, campers, or heavy loads.