Hard Skills
AdvancedPneumatic and Hydraulic Brake RepairThe process of diagnosing, servicing, and replacing components of air and hydraulic braking systems specifically for trailers and heavy-duty vehicles.
IntermediateElectrical System TroubleshootingIdentifying and fixing faults in trailer lighting, anti-lock braking system (ABS) sensors, and auxiliary power wiring harnesses.
IntermediateWelding and Metal FabricationApplying MIG, TIG, or arc welding techniques to repair trailer frames, crossmembers, and body panels.
ExpertDOT Safety ComplianceEnsuring all repairs and inspections meet Department of Transportation (DOT) regulatory standards for roadworthiness.
IntermediateSuspension System ServicingMaintenance and replacement of leaf springs, air bags, shock absorbers, and axle alignment components.