Step-by-step Installation of 15mm Versus 20mm Wheel Spacers on a Nissan 370z

Installing wheel spacers on your Nissan 370Z can enhance the vehicle’s stance and improve handling. This guide will walk you through the step-by-step installation process for both 15mm and 20mm wheel spacers.

Tools and Materials Needed

  • 15mm or 20mm wheel spacers
  • Socket wrench set
  • Torque wrench
  • Jack and jack stands
  • Wheel chocks
  • Brake cleaner
  • Rags

Preparation Steps

Before you start the installation, make sure to follow these preparation steps to ensure safety and efficiency.

  • Park the Nissan 370Z on a flat surface.
  • Engage the parking brake.
  • Place wheel chocks behind the rear wheels.

Removing the Wheels

Begin by removing the wheels to access the hub. Follow these steps:

  • Loosen the lug nuts with a socket wrench while the wheel is still on the ground.
  • Use a jack to lift the front or rear of the car, depending on which wheels you are working on.
  • Secure the vehicle with jack stands.
  • Remove the lug nuts completely and take off the wheel.

Installing the Wheel Spacers

Now that the wheels are off, you can install the wheel spacers. Follow these steps for both 15mm and 20mm spacers:

  • Clean the hub surface with brake cleaner and a rag to remove any dirt or debris.
  • Align the spacer with the hub and press it onto the surface.
  • Ensure the spacer is seated properly and flush against the hub.
  • Install the provided lug bolts into the spacer, hand-tightening them first.

Reinstalling the Wheels

After the spacers are installed, it’s time to put the wheels back on. Here’s how:

  • Position the wheel back onto the spacer.
  • Align the holes of the wheel with the lug bolts.
  • Hand-tighten the lug nuts onto the bolts.

Torque Specifications

It is crucial to torque the lug nuts to the manufacturer’s specifications to ensure safety. For the Nissan 370Z, the recommended torque is:

  • 75-80 ft-lbs for standard lug nuts.

Lowering the Vehicle

Once the wheels are secured, you can lower the vehicle back to the ground:

  • Remove the jack stands carefully.
  • Lower the vehicle using the jack.
  • Once on the ground, tighten the lug nuts to the specified torque using a torque wrench.

Final Checks

After installation, it’s important to perform a few final checks:

  • Check that all lug nuts are properly torqued.
  • Inspect the wheel spacers for proper fitment.
  • Take a short test drive to ensure everything is functioning correctly.

Conclusion

Installing wheel spacers on your Nissan 370Z can be a straightforward process if you follow these steps carefully. Whether you choose 15mm or 20mm spacers, ensure that all components are properly secured for safe driving.