Confidence to Explore®

For over 20 years, Dynatrac has been the industry leader in high performance axle and drivetrain assemblies. Our products are designed using the finest materials, processes, and engineering available. Plus, we proudly manufacturer each component in the United States and back our products with the best service and warranty in the business.

No matter what type of vehicle you have or driving you do, Dynatrac Products put the confidence underneath you to get the job done, saving you time, money and headaches.

Dynatrac was founded to provide off-road enthusiasts, small businesses, and corporate fleets with a dependable source for high-quality drive axle equipment. By offering the highest quality alternative to stock, used and inferior rebuilt axles, Dynatrac has become the industry leader in performance axles. Our continuing commitment to quality craftsmanship, engineering excellence, and unsurpassed customer service, ensure you the best possible experience when it comes time to repair or upgrade your truck.


All of Dynatrac’s products are manufactured in the U.S. and are based out of our Huntington Beach headquarters and factory. Our R&D, manufacturing, sales, and service processes are all under exacting standards consumers and retailers demand of Dynatrac.

Dynatrac offers a wide range of axle configurations from original equipment bolt-in replacement to one-of-a-kind custom and full-bore competition units.

We build performance drive axles for front and rear, semi and full-floating, rigid or steering, with weight ratings from 3,300 to 17,000 pounds. Whatever your needs might be, from mild to wild, we can build it.

By specializing in performance axles/components and investing in the best people, manufacturing methods and design techniques, Dynatrac delivers the best performance, reliability, and quality at a very competitive price.

Our sales techs can spec the right Dynatrac product for your application and budget. You can then decide to purchase directly from Dynatrac or use one of our authorized Dynatrac Dealers to sell and install your selection.

Whether you’re driving a Jeep in Moab or the Rubicon or pulling a fifth-wheel trailer on vacation with your Ford or Dodge truck, Dynatrac has the quality and performance you can count on.