Conversion to eTASC controlled suspension system
Modernization of trailer air suspension to intelligent WABCO eTASC controlled system. The system enables automatic chassis height control, axle load optimization and safer handling during loading/unloading.

This conversion is ideal for carriers who want to:
- increase stability and safety of the vehicle
- reduce tire and chassis component wear
- simplify and improve trailer height control
Advantages of eTASC system
- Automatic chassis height control
- Better stability when driving and in corners
- Axle load optimization
- Precise height control during loading / unloading
- Protection against component damage (excessive load, faulty venting)
- Control via smart WABCO Smart Board
What the conversion includes
- eTASC control valve
- pressure circuits and lines
- electronic unit
- sensors and connection to SmartBoard
- leak tests and system calibration
Price and installation time
| Item | Value |
|---|---|
| Type | Retrofit air suspension kit (eTASC) |
| Content | Spare parts + installation |
| Price | 39 577 CZK |
| Work duration | 2 days |
Frequently asked questions
Is it possible to add the system to any trailer?
Yes, for most trailers with air suspension. For confirmation we recommend VIN and photo of chassis.
Is intervention in tractor electrical installation necessary?
No, the system is autonomous and communicates via SmartBoard.
What happens in case of electronics failure?
The system has emergency mode and the trailer remains operational.
Contact
