The TE37 is the flag ship model for all of Rays wheels line up. To further improve the TE37, Rays has introduced the TE37 Super Lap that offers a slightly lighter design, yet still offers the same strength and durability of the original TE37. To make the TE37 Super Lap even more unique, it is offered in a special unique color that is made through painting and machining processes. Offered in only pressed graphite, the TE37SL does not have center caps as they are not attachable due to weight saving.
This special version of the TE37 is even lighter than the original TE37. According to Rays, on a 18×10.5 size, the weight of the TE37 SL has been reduced by 400grams when compared to the original TE37. They accomplished this by shaving down certain areas of the wheels, primarily near the back of the spokes and center. Through special mold form tooling technology, they were able to maintain the strength and rigidity. Please note, this version of the T37 does not have a compatible center cap.