Since 1976, XXR Wheels (formerly Sportmax Racing) factories have been designing and manufacturing aluminum alloy wheels for OEM and aftermarket automotive applications. Currently, XXR utlizes two factories which produce over 2.4 million wheels each year. Approximately 60% of the wheels they produce are shipped to Japan, 20% to the United States, and the remaining 20% are distributed throughout the rest of the world.

In their state of the art production facility, quality is the main objective. For quality assurance, all XXR wheels have ISO 9002 and QS 9000 certification. Their factory has also obtained the qualification of Japanese VIA Standard on quality testing which guarantees that every wheel meets their vigorous testing standards. When you purchase XXR Wheels, you know that you're getting one of the best wheels on the market.