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product info
FK Ethos RT-5
The FK Ethos RT-5 is a 5-spoke design that uses a reverse machining process called CNC (Computer Numerical Control) to create precise ball cut highlights around each spoke and the outer lip of the wheel. A hollow cavity spoke design reduces the weight of the wheel required for autocross or track use. The RT-5 by FK Ethos takes innovation and technology to the next level.
| RIM DIAMETER Measured from the top of the wheel to the bottom in inches from the tire bead section, not including the outer lip. | 17.0" - 20.0" |
| RIM WIDTH Measured from the top of the wheel to the bottom in inches from the tire bead section, not including the outer lip. | 7.5" - 10.5" |
| BOLT PATTERN The number of bolt holes and the distance of the lug holes. The bolt pattern is specific to your vehicle. | 5-100.0 - 5-114.3 |
| OFFSET The offset determines the distance of the mounting pad in relation to the wheel's centerline. A higher offset tucks under the fender, a lower offset pushes towards the fender. | 35 - 42 |
| HUB BORE SIZE The size of the hole in the back of the wheel that fits over the vehicle hub bore. | 73.1 |
| NUMBER OF BOLTS The number of bolts in the wheel in relation to the bolt pattern. | 5 |
| LOAD CAPACITY The weight the wheel can carry, mounted to a tire and inflated. | 1521.0 LBS |