Set of 4 rims The New Aero The Razor 19" for Tesla Model Y (TUV)

The New Aerothe art of performance wheels.

When building an aerodynamic wheel, the key is to design a wheel that moves as little air as necessary. Conversely, a turbo fan is designed to move as much air as possible.

Air friction is proportional to the square of the velocity between an object and the air, for example, twice the velocity results in four times the friction and four times the energy consumption. Let's imagine the wheel of a car rolling, the tire touching the ground has a zero speed in the air. The center of the wheel has the same speed as the car. This means that the top of the wheel has twice the speed of the car.

Thus, the critical part of the aerodynamic wheel is the surface where the wheel interacts with the air coming from the front of the vehicle. It is important to keep this surface as smooth and closed as possible.

The second determining factor is the resistance created by the rotation of the wheel. A fan requires more energy to rotate than a disc. With this in mind, we made sure that the inside of the impeller is flat and smooth and that the ventilation holes are formed in such a way that they do not displace the air. The manufacturing technique also allows us to have the left and right wheel facing the car, without creating lateral force and achieving a symmetrical and elegant wake effect behind the car.

Last but not least, the weight of the wheels has an impact on their efficiency, especially during acceleration and braking. A forged wheel typically weighs 25 to 30 percent less than a cast wheel of the same design. However, it's not as simple as putting the wheel on a ladder. A mass away from the center of rotation is worse than a mass near the center. Compare this to a figure skater who has her arms in a pirouette. When she pulls her arms in, she will suddenly start spinning faster even though she has not added any energy.

When developing the Model S, Tesla turned to EXA for computational fluid dynamics (think "virtual wind tunnel"). We 3D scanned the Model S equipped with the OEM Turbine wheel and provided it to EXA to use as a reference. EXA's simulation results indicate that our wheel, the Razor™, reduces the resistance of the entire car by 9.9%. Lateral force is reduced by 94%, and the Turbine wheel has an inherent asymmetric upward force of 28% compared to the TNA Razor™ wheel. This is achieved by considering aerodynamics throughout the wheel design process.

Our customers benefit from a quieter ride, better stability, as well as improved performance.

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Included in the kit:

- 4 x wheels Razor (2 x left, 2 x right)
- 4 x milled aluminum wheel center
- 8 x stainless steel screws
- 4 x black chrome ornaments with The New Aero logo in platinum
- 1 x Removal Toolbox The New Aero
- 4 x Center cap with The New Aero logo

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Specifications Rims for Tesla Model Y Long Range & Tesla Model Y Performance:

- Weight : 15.0 kg
- Cast aluminum
- Dimensions 19×9.5"
- PCD 5×114.3 mm
- Offset +45 mm
- CB 64.1 mm
- Load rate 810 kg

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Certificates

Links to download the ECE non-performance approval document:

Left

Right

KBA Approval for LR and Performance document download links:

Left

Right

NAD approval for LR and Performance download links:

Left

Right

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How to add tires to your order?

Using the links below choose the tires you want for your Tesla. Once selected, if you want us to do the mounting, choose "Mounting on purchased rims" and check "Yes", and we will do the mounting in our partner workshop.

Tires for Tesla Model Y

Link : FR / DE / IT / PT / ES / NL / EN / DA / FI / SV /

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For our Swiss customers, you can now ask us for a certificate of approval. To do so, please add this product below to the shopping cart when ordering and send us the requested elements. The certificate will be sent within 5 days by mail.

LINK SWISS CERTIFICATE

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Please note that this product is sent separately from the rest of the order.