We get a lot of questions regarding centre caps for the Super Lap models.

The Super Lap models of the Original TE37 (TE37SL) and the CE28N (CE28SL) achieve their weight loss compared to the original wheels by shaving away unneeded material.

In the case of the TE37SL the high rigidity and high strength functions remain the same while various parts have been chiseled down as much as possible, reducing the weight of the 18x10.5J by approximately 400 g compared to the TE37.

The CE28SL was optimised by RAYS latest analysis technology.
More mass was removed from the CE28N, which already boasts lightweight properties. The wheel analysis was done over and over to shave off mass not directly related to strength. In addition, rigidity was gained by slightly adding thickness to wherever necessary.

The center cap mounting portion was removed to provide weight savings. With this, the center circle gained an overhang design to furnish weight loss without sacrificing rigidity.
TE37SL & CE28SL Capless Design
TE37SL & CE28SL Capless Design
TE37SL & CE28SL Capless Design
TE37SL & CE28SL Capless Design

MK Motorsports