We “Reinvent the Wheel” everyday so you don’t have to…

Irwin Car is the recognized leader in the design and manufacture of standard and custom heavy-duty industrial wheel assemblies, and we have solved unique problems in every industry imaginable.  With designs anchored in more than 125 years of proven success, our application engineers can work with you to provide the perfect solution to your application needs.

From our standard line of packaged wheel assemblies, to the custom-engineered wheel assemblies that address the most challenging problems of heavy industry, Irwin Car has the wheel assembly you need. We have the ability to pull from more than 100 years of design experience and field proven concepts as we bring our expertise to bear on your application or problem.

We can help you upgrade old equipment, increase capacity, decrease wear, improve ease of maintenance, and, in many cases, design you a new, heavier duty set of wheel assemblies that will mount in your current equipment with little to no frame modification on your end, meaning fast and easy installation.

Ranging in capacity from 1 to 120 tons per wheel, with wheel diameters from 4” to 80”, there is nothing we can’t do to keep your operations on track. And, given how long we have been doing this across so many industries, chances are we have already solved your problem.

Design your own car

Irwin Car’s line of packaged drive, idler and high temperature wheel assemblies enable you to upgrade your existing cars, or put a reliable package of Irwin wheel assemblies underneath a new car you need to build.  Whether its a new idler car (all SA-series idler wheel assemblies), a self-propelled car (a combination of DA-series drive axles and SA-series idler axles) or a high temperature furnace car (HT-series and ET-series high-temp and extra-high-temp wheel assemblies), Irwin Car can help you keep you on track dependably and economically.

Our innovative wheel assembly product line includes:

  • DA-101 Drive Thru-Axle Assemblies
  • DA-102 Drive Thru-Axle Assemblies
  • DA-103 Drive Thru-Axle Assemblies
  • DA-104 Drive Stub Axle Assemblies
  • SA-101 Stub Axle Idler Assemblies
  • SA-102 Stub Axle Idler Assemblies
  • HT-101 Hi-Temp Assemblies
  • ET-101 & ET-102 Extra Hi-Temp Assemblies
  • Flange Mounted Wheel Assemblies
  • Marine Duty & Shot Blast Duty Wheel Assemblies
  • Shuttle Conveyor Wheel Assemblies
  • Tripper Conveyor Wheel Assemblies
  • Custom-Engineered Wheel Assemblies
  • Repaired & Refurbished Wheel Assemblies

Irwin stocks and manufactures our own wheels, axles, bearings and hardware, so we have unlimited potential to customize our product to your specific needs.  Our state-of-the-art CNC machining centers, combined with the leveraged power of OEM relationships that have spanned decades, enable us to provide cost-effective and reliable solutions to you.  We offer complete wheel assembly packages for new or refurbished equipment, faster than you can get plain wheels anywhere else — and more cost-effective than assembling an array of purchased parts yourself.

With our comprehensive and impressively equipped CNC machine shops, assembly facility and quality control lab, there is nothing we can’t do.

Proudly made in the USA in Irwin, PA, Irwin Car reinvents the wheel every day so you don’t have to.

Call us today at 724-864-8900 to discuss your application and need, or use the Contact and Quote Buttons at the top of this page.