Set of 4 Japan Racing JR SL01 wheels for Tesla Model Y

Japan Racing SL01 Wheels for Tesla Model Y — the lightest in the lineup

Wheel Rims SL01 are the lightest in the Japan Racing catalog. On an SUV like the Model Y, where every kilo of unsprung weight makes a difference, reducing weight makes the steering more responsive, allows the suspension to work more effectively, and helps keep fuel consumption down. Available in 19 and 20 inches, with TÜV certification, for all generations of Model Y, including Juniper 2025+.

Flow Forming Manufacturing for Improved Performance

Japan Racing SL01 wheels for Tesla Model Y are manufactured using Flow Forming. This method produces a wheel that is lighter and stronger than a conventional cast wheel, which improves the car's responsiveness, handling, and ride comfort, while maintaining excellent durability for everyday use.

Specifically, the rim flange is heated and then drawn by rollers after casting. The metal becomes denser, allowing material to be removed while maintaining the same strength: the weight reduction amounts to up to 30% compared to a cast aluminum model, with a weight close to that of a high-end forged wheel.

Certifications and Compliance

The SL01 rims feature a TÜV certification. The reports can be downloaded below: they also specify the permitted tire sizes for each wheel/vehicle combination.

Installation: What to Expect

The Original nuts Tesla are reusable : No special fasteners are required, which simplifies seasonal tire changes. Allow 30 to 45 minutes for all four wheels using a jack and a torque wrench. Follow the torque specifications listed in your vehicle’s manual and retighten the fasteners after driving the first few kilometers.

Tire installation must be performed by a service center equipped with a machine suitable for flow-formed rims, with wheel balancing performed after installation. Keep the TÜV report in the vehicle if required by your country's regulations.

Add tires to your order

Choose your tires using the links below. If you'd like us to install them for you, select the option "Installation on purchased rims" and check the box "Yes" : We assemble and balance the wheels at our partner workshop before shipping.

Swiss Approval and Delivery

Swiss customers : A specific certification can be issued. Add the "Swiss Certification" product to your cart when ordering your rims, then provide us with the requested information. Once the application is complete, the certificate will be mailed to you within approximately 5 days.

Link to Swiss certificate

Each wheel rim is individually packaged, protected on both sides, and fully wrapped in plastic. This product is shipped separately from the rest of your order.

Frequently Asked Questions

What is a flow-formed wheel ?

A flow-formed wheel is cast in a mold, and then its rim is heated and stretched by rollers. This process densifies the metal’s structure: for the same strength, material can be removed, resulting in a weight reduction of up to 30% compared to a conventional cast wheel.

Are the SL01 rims compatible with the Model Y Juniper 2025+ ?

Yes. The 9.5 x 19 ET40 and 9.5 x 20 ET42 sizes are suitable for both the Model Y 2021–2024 only Model Y Juniper Facelift 2025+.

Do we need special nuts or spacers ?

No. The original nuts Tesla are reusable, and no spacers are required for the approved dimensions listed on this sheet.

Are the tires and pressure sensors included ?

No, this set includes only the 4 rims. Tires must be ordered separately using the links above, with the option to have them mounted and balanced at our partner shop.