König Wheels Ultragram - 17 Inch
Product information "König Wheels Ultragram - 17 Inch"
The König Wheels ULTRAGRAM wheel set features a lightweight 7-spoke design, inspired by motorsport, offering both performance and aesthetics while accommodating larger brakes and upgrades. Thanks to Flow-Forming technology, the Ultragram wheel is lighter and more stable. It also features a knurled bead seat to prevent tire slippage in high-torque motorsport applications. The ULTRAGRAM wheel is available in Titanium Metallic or Carbon Bronze Metallic.
The bolt pattern diameter is:
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4x100 for Mazda MX-5 NA, NB, NBFL, ND models
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5x114.3 for Mazda MX-5 NC models
The individual wheel weight is 7.70 kg.
All compatible tire sizes and tire/wheel combinations can be found under Documents. The appropriate fitment certifications for Toyo Proxes TR1, Proxes Sport, Proxes Comfort, Proxes R888R, and Nankang SPORTNEX AR-1 are included with the wheels.
What does Flow-Forming mean?
Flow-Forming technology involves applying pressure to the inner barrel of the wheel while spinning and after casting. This process is similar to forging, compressing aluminum molecules to create a lighter, stronger wheel with higher impact resistance and elongation properties.
The listed König Wheels are now available with the corresponding parts certification.
Bolt Pattern 4x100 – Fits:
Mazda MX-5 models:
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NA, NB, NBFL (1989-2005)
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ND, NDRF (2015 and newer)
Also fits the Fiat 124 Spider (2015 and newer)
Bolt Pattern 5x114.3 – Fits:
Mazda MX-5 NC & NC/FL (2005-2015)
Important:
We emphasize that our offered König Wheels are manufactured according to TÜV requirements and feature the appropriate markings. König Wheels available on the general market do not have this certification.
Note: The image shows the 5-lug version, which is also available for NC models.
Accessory Items
