Air Suspension Wireless Compressor System by BDS Suspension
Take complete control of your BDS Performance Towing air spring system with the BDS Performance Towing Air Control System. Engineered specifically for towing and hauling, this Bluetooth-enabled, app-based single-path controller allows both air springs to operate together, providing balanced load support and improved vehicle stability when carrying heavy loads or towing a trailer.
Unlike conventional air management systems, the BDS Air Control System offers an industry-leading operating range from 0-125 PSI, making it the only controller on the market capable of reducing air spring pressure all the way to 0 PSI. This allows the suspension to return to its natural unloaded ride while still providing the full pressure range needed to level heavy loads when the job demands it.
Built to outperform and outlast the competition, every major component is fully serviceable. The sealed air compressor, ECU, pressure sensor, and exhaust solenoid can all be replaced individually using standard hand tools, eliminating the need to replace the entire system if service is ever required. The compressor is specifically designed to live under the vehicle, featuring a fully sealed construction to withstand water, dirt, salt, and harsh road conditions that quickly shorten the life of many competing systems.
Installation is equally straightforward. The system requires only two electrical connections directly to the battery power and ground with no chassis ground required at the compressor location. Sealed electrical connectors throughout the system provide long-term reliability in harsh environments, while modern Bluetooth hardware delivers exceptional wireless range and dependable communication with the mobile app. An integrated status LED on the ECU provides quick visual diagnostics and system feedback whenever needed.
Each kit includes a DOT-approved tee fitting and 20 feet of 1/4-inch DOT air line, making it easy to connect to your BDS Performance Towing air springs for a clean, professional installation. Designed for reliability, serviceability, and unmatched performance, the BDS Performance Towing Air Control System sets a new standard for air spring control.
The BDS Performance Towing Air Control System also features advanced onboard diagnostics that continuously monitor system operation for potential issues, including air spring leaks, compressor performance, pressure sensor faults, and other system conditions. If a problem is detected, the controller provides diagnostic feedback through the mobile app and ECU status LED, helping users quickly identify the source of the issue. Because the system is designed to be fully serviceable, many common repairs can be completed by replacing individual components rather than the entire controller, minimizing downtime and reducing long-term ownership costs.
Wheel Backspacing & Offset Calculator
Convert wheel backspacing in inches to offset in millimetres, or the other way around. Find the right measurements for your wheel setup.
Backspace to Offset Calculator
Enter wheel width and backspace (inches). Offset can be positive or negative.
- Backspace
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- Frontspace
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- Offset type
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Enter a valid wheel width and measurement to view the diagram.
BDS wheel positioning guidance
Meeting a backspacing limit does not guarantee wheel fitment. Check wheel diameter, tyre size, brake clearance, suspension and all kit-specific requirements.
Results are approximate. The calculation allows an additional 1 inch for the wheel's two rim flanges (approximately 0.5 inch each). Actual flange dimensions vary between wheels.
Understanding wheel measurements
What is wheel backspacing?
The distance from the wheel mounting surface to the outermost edge of the inner rim flange, measured in inches.
What is wheel offset?
The distance between the wheel mounting surface and the wheel centreline, measured in millimetres.
Why does wheel width matter?
Two wheels with the same backspacing but different widths will have different offsets.
Why does BDS specify backspacing?
It helps position the wheel relative to steering and suspension parts, but is only one part of confirming fitment.
