RETRUE Onboard Air Compressor System for Truck Airbag Suspension — Fast‑Inflating, In‑Cab & Wireless Control

RETRUE Onboard Air Compressor System is a complete, fast-inflating air management kit that lets truck owners control and maintain airbag suspension pressures from inside the cab or with a wireless remote.

Designed for pickup trucks and commercial vehicles using airbag suspension, this all-in-one RETRUE kit combines an onboard compressor, pressure monitoring, two control methods, and full installation hardware so you can tune ride height and load support quickly and reliably. It balances speed, automation, and ease-of-use: automatic inflation via a low-pressure sensor keeps airbags at your preset pressure, while manual control is available in-cab or via remote for on-road adjustments or off-vehicle checks.

How quickly will this system inflate my airbags?

The RETRUE compressor is engineered for fast inflation to get you back on the road sooner. It reaches key benchmark pressures quickly so you can adapt to changing loads or terrain.

• Inflates to 50 PSI in about 80 seconds for rapid initial support.
• Reaches 70 PSI in roughly 2 minutes and 10 seconds to handle heavier loads.
• Fully inflates to maximum in around 3 minutes and 50 seconds to save time during setup.

What control options are included and when should I use each?

The system offers dual control: a dashboard-mounted in-cab panel for adjustments while driving, and a wireless remote to change pressures from outside your vehicle. Use the in-cab control for fine-tuning on the go; use the remote for safety checks, load changes, or while hitching a trailer.

• In-cab control: quick adjustments without leaving the driver’s seat.
• Wireless remote: monitor and set pressure from outside the truck.
• Low pressure sensor: automatic fill when pressure drops below your preset value.

What does the kit include and how difficult is installation?

RETRUE supplies a full hardware and wiring package so you won’t need additional parts for a standard installation. The kit is intended for straightforward mounting and includes a manual with step-by-step guidance; basic mechanical skills or a professional installer are recommended for best results.

• Compressor unit, control panel, and wireless remote included.
• 1/4" air line, T-fitting, wiring, mounting hardware, and instructions provided.
• Customer support available for parts replacement or installation questions.

How does the automatic pressure monitoring improve daily use?

The integrated low pressure sensor continuously tracks airbag pressure and triggers automatic inflation when levels fall below your chosen setpoint, maintaining consistent ride height and performance. That means less manual checking and a more dependable system under variable loads or changing road conditions.

• Real-time pressure monitoring reduces risk of underinflation.
• Automatic top-up maintains preset pressure for consistent handling.
• Alerts and automatic action free you from constant manual adjustments.

Who is this for: The RETRUE Onboard Air Compressor System is built for truck owners who use airbag suspension for towing, hauling, or ride-leveling and want a faster, smarter way to manage pressure. It suits DIY installers with moderate mechanical experience and professional installers alike, plus drivers who value both automatic maintenance and the flexibility of remote or in-cab control.