World-Class Truck and Trailer Products

JOST Truck & Trailer Products

Get information for the products you need.

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Smart Systems for Trucks & Trailers

JOST International is proud to be a world market leader and international supplier for the commercial trucking industry. As a pioneer for fifth wheel couplings and landing gear with internal gears, we have grown our company through the decades with innovative systems and sensor-controlled solutions that make operations easier, safer, and efficient.

Download Our Trailer Products Catalog

A complete guide to the full JOST International product line.

Download the JOST Fifth Wheels Catalog

A comprehensive look into each of the JOST fifth wheel products.

A Tradition of Global Success

JOST International has a long history of developing efficient, safe, and innovative systems for trucks and trailers. Since our company’s start with the very first fifth wheel coupling, we’ve grown as a world market leader and international supplier for the commercial trucking industry. Over the years, much has changed, but our dedication to safety, continuous improvement, and global success has remained the same.

JOST Family of Products

How can we help you?

Whether you're looking for information about becoming a JOST Certified Dealer, have questions about a particular part or product, or are looking for help submitting a warranty claim, the JOST International team is here to assist with any request. How can we help you?

Dealer Locator Tool

Find a JOST International parts dealer in your area, with the parts you need, now.

Online Certification

Become a JOST Certified Dealer for our landing gear and fifth wheel products.

Careers at jost

Explore opportunities to join JOST’s friendly, hardworking team of experts.

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