This wheel is named for the Asan circuit located in Japan and host to several local motor sport race events. The track is a 1.005 km/0.625 mile track with a 229m straight.

About TSW:
TSW makes the largest range of staggered one piece alloy wheels in the world. Obsessed about quality and passionate about design, TSW strives to offer the perfect wheel fit for your vehicle. No matter how beautiful our alloy wheels may be, TSW feels it is imperative that they fit correctly on your vehicle. To add to their large range of staggered applications TSW offers a broad range of styles and finishes, including black wheels, hyper silver wheels, machine cut wheels and chrome wheels. TSW sizes range from fifteen inch wheels through staggered twenty two inch wheel applications.