RG, the starting point of the ADVAN Racing lineup,
launches its 4th generation!

  • This is ADVAN Racing’s flagship model, with a name derived from the first letters of “Racing” and “Gymkhana". The RG-4 is a fully redesigned wheel now entering its fourth generation.
  • It emerges as the most aggressive model in its history, adopting a more linear-style spoke design, while following the basic narrower 6-spoke layout.
  • Spokes ensure three-dimensional molding design, giving the wheels a more dynamic feel without outer rims, while maintaining the full-face design, with concave outer spoke ends for a deeply scooped-out effect, straightening toward the center.
  • Three types of concave shapes—standard design, GTR design, and Super GTR design—are standardized, delivering the most aggressive concave design in each size, depending on differences in rim width and inset.
  • Each spoke side is side-cut machined, adopting advanced side cut processing, in which the spokes are not connected at the center.
  • The rims proudly sport convex “ADVAN Racing” lettering, an icon of the brand, and the outside surfaces of the spokes receive a diamond-cut finish with a 3D processing machine.
  • The color selection includes Racing Hyper Black and Racing White, which stand out as genuine sports wheels, as well as Racing Copper Bronze. A diamond-cut finish on the outer rings is standard for these three colors. Two more longtime favorite colors in the market, Semi-Gloss Black and Racing Copper Bronze, which made its debut as an ADVAN Racing cast wheel, are also available, without the diamond-cut outer rings, for an even bolder presentation.
  • All colors come with new RG-4 logo spoke stickers (made by 3M).