TD Steering System
Mechanical steering for 1, 2, or 3-axle trailers.
Applications
Mechanical Steering
Hydraulic Steering
Electronic Steering
Air Suspension
Hydraulic Suspension
Explore our spare parts catalog to find the components you need for your TRIDEC steering and suspension system, and get the information you need to keep it running smoothly.
The fastest way to identify a replacement part is by using the part number or serial number. If this information is not available, photos of the component, product label, and installation position can help us support your request.
Any part may fit. Only a JOST original spare part is precisely tailored to the entire TRIDEC system — engineered and tested as part of the complete steering system.
![]()
Perfect fit
Designed specifically for TRIDEC systems.
![]()
High reliability
Tested to meet original specifications.
![]()
Safety
Maintains the safety and performance of your vehicle.
![]()
Longer service life
High-quality materials and manufacturing.
![]()
Technical support
Expert support when you need it.