This is the fourth generation of the RC series, an acronym for Rally Competition. The 15-inch size for gravel is the debut.
The RCⅢ 10-spoke design has been replaced by a 15-spoke design for the RC-4, which is more reminiscent of a WRC machine.
Cast 1-piece wheel. The RC-4 is lighter in weight than the RCIII while ensuring sufficient drivability on rough roads.
Designed for use with 15-inch calipers such as Endless brand for competition.
Decals of the new RC-4 logo, which is based on the TC-4 and RG-4 logo design, are heat-transfer printed in two places on the rim flange.
The RC-4 18-inch, which was preceded by a competition-specific model with PCD136 for the Yaris Rally2 Tarmac, will finally be available in the standard PCD114.3 size.
The exact same mold as the Yaris Rally2 Tarmac model is used, and the tires are knurled to prevent rim misalignment, for trouble-free performance even in competition specifications.
Three colors—Rally Gold and Rally Gun Metallic, in addition to Rally White for the Yaris Rally2, are also available. ADVAN Racing RC-4 rim decals are also printed in three locations.
