Brakes and suspension are among the most safety-critical systems on any semi-trailer. For a fully loaded trailer operating on NSW roads, worn or poorly maintained brake and suspension components don't just create compliance problems — they create serious safety risk for the driver, other road users, and the load.
SX Trailers carries out brake and suspension repairs across all trailer types and brands. Our workshop in Minto handles everything from routine brake adjustments and component replacement through to full brake overhauls and suspension rebuilds. We're a NSW Government Authorised Inspection Station, so we can inspect, certify, and document repairs to the standard required for compliance.
The majority of semi-trailers operating in Australia use air brake systems. These require specialist knowledge and the correct equipment to inspect, diagnose and repair properly. Our technicians are experienced across all major trailer brands and configurations, including combination vehicles where brake performance must remain consistent across the entire combination.
If you notice changes in braking performance, air leaks or warning indicators, we'll inspect the system, identify the cause and recommend the most appropriate repair before the problem develops further.
Brake or Suspension Issue?
Send us the details or photos, we’ll acknowledge your enquiry the same business day and begin preparing your repair quotation as quickly as possible.