Contact Us

Contact the JOST Team

The JOST International team is here to answer any questions you might have about our fifth wheel couplings, landing gear products, and more. If you have a question, please fill out the form below and the appropriate JOST team member will be in touch with you as soon as possible.

For all career-related inquiries, please visit our Careers page.

For inquiries related to order updates, lead times, or part number information, please utilize our chat from 8:00 A.M. to 5:00 P.M. EST on Monday through Friday.

Thank you for your interest in JOST International.

JOST International is a world market leader for the commercial trucking industry. As a pioneer of efficient, safe, and innovative systems for trucks and trailers, we proudly supply fifth wheel couplings, trailer landing gear, kingpins, turntables, and more.

JOST International - Member of JOST-World