Each DYMAG wheel is made up of a carbon fiber barrel and forged magnesium center disc. Center disc and barrel are attached by specially coated titanium hardware. Each carbon fiber rim is ...

The wheels are not entirely made up of carbon fiber, as you can see. HRE's forged aluminum center is fitted with a rim made of the exotic material. Wheel sizes range from 19 to 22 inches ...

But the most extreme part of this kit is one of the optional extras, like a set of carbon fiber wheels that cost three times the price of the body kit and half as much as a new Model 3 itself.