The Porsche 987 platform, which has the Porsche 987 Boxster and the Porsche 987 Cayman, is known for its great balance in the middle and quick handling. People say it is good on the road because of this.
But, even the best-made chassis can still get better.
One of the easiest and most useful things you can do is use wheel spacers.
The right spacers can change how your Porsche 987 looks and works. You get this change without losing the feel and strength that comes from the original setup.
In This Article:
What Are Porsche 987 Wheel Spacers and How Do They Work?
Porsche 987 Wheel Spacers are parts made with a lot of care that you put between the wheel hub and the wheel. What they do is simple:
- Push the wheels out
- Make the track width bigger
- Make the stance and balance better
When you move the wheels out from the hub assembly, you make the car’s footprint wider. This small change will have an effect on how the car looks and how it drives.
The Mechanical Principle
Increasing track width can:
- Cut down on side-to-side weight movement
- Make the car feel steadier when turning
- Make steering feel better in your hands
- Make the car feel more level when you turn
This is especially good for a mid-engine car like the 987. In these cars, how the chassis balances is already a big part of what makes it unique.
Improved Stance – The Visual Transformation
From the factory, many 987 models have wheels that sit a bit inside. This helps the car meet big rules about ride height and be okay everywhere.
Installing spacers corrects this.
What Changes Visually?
- Wheels now sit level with the fender
- The car has a wider and bolder look
- The “sunken wheel” look is gone
- Wheels match the body shape better
The result is a look that is steadier and built for better driving, and you get this without using other wheels.
Enhanced Handling and Driving Dynamics
Looks are important, but the real value of wheel spacers comes from how they work. Wheel spacers get their good name because of what they do for your ride.
Increased Track Width and Stability
A wider track helps to cut down on how much weight moves from side to side when a car turns. In simple words:
- Better grip around turns
- More stable in the middle of turns
- Less feeling of the frame moving
- The driver feels more sure
For fun canyon drives or days at the track, this small shape change can be felt.
Improved Steering Feedback
Because the wheel mounting spot moves to the outside:
- The steering can feel much quicker.
- The car starts to turn right away.
- The car feels like it sticks to the road better.
On a well-made platform like the Porsche 987, small changes can lead to real improvements.
Practical Performance Benefits
Wheel spacers do more than just help when you turn a corner.
Key Functional Advantages
- Better space for brakes for big aftermarket brake kits
- Better alignment of how parts fit together when lowering
- Less tire rubbing on the inside in some wheel setups
- Works with OEM wheels
If you want to upgrade the suspension or put in lower springs, you can use spacers. They help the wheels fit right without needing to get new rims.
Choosing the Right Porsche 987 Wheel Spacer Size
Not all spacers are equal.
Selecting the correct thickness is critical for:
- Fender space
- Suspension movement
- Wheel bearing life
Common Porsche 987 Spacer Sizes
- 5mm – Small change
- 10mm – A good mix of style & use
- 15mm–20mm – A bold, lined-up look
Always ensure:
- Hub-centric design
- Extended wheel bolts or stud change
- High-grade aluminum build
- Proper torque numbers
Careful machining and proper installation help stop shaking and stress from causing wear.
Installation Guide for Porsche 987 Wheel Spacers
Wheel spacers are easy to put on, but getting them right is important.
Basic Installation Steps
- Safely lift the vehicle.
- Take off the wheel.
- Clean the surface of the hub.
- Put the hub-centric spacer on.
- Put the wheel back using the long hardware.
- Tighten bolts to what the factory says.
Wrong torque or spacers that are not hub-centric can cause:
- Vibration
- Premature bearing wear
- Safety risks
If you do not have the right tools, it is a good idea to get a professional to install it for you.
Do Porsche 987 Wheel Spacers Affect Reliability?
This is a common concern.
When correctly sized and installed:
- The load stays within safe limits.
- The wear on the bearing is very low.
- You do not have to recalibrate the ECU.
Many people who own a Porsche use spacers every day, and they do not have problems with them.
The key variable is quality.
Avoid universal or non-hub-centric designs.
Are Porsche 987 Wheel Spacers Worth It?
For most owners, yes.
They provide:
- Instant look upgrade
- Better feel when you drive
- Low-cost way to make it run better
- Can be changed back all the way
Compared to big fixes for the wheels or repairs for the system that holds them, spacers give a strong value for money.
For drivers who care about both the look and feel of their ride, Porsche 987 Wheel Spacers give you the best upgrades you can make to your car’s handling and style.
The Porsche 987 is already fun to drive. But, when you make the track a little bit wider, it makes what Porsche built even better.
With the right size, a hub that fits well, and good hardware, Porsche 987 Wheel Spacers:
- Make your stance much better
- Help you feel sure when turning corners
- Make the steering feel better
- Keep your car just like it was from the maker
If you want a small but strong upgrade, this change is a good choice. You get better performance, easy use, and it looks nice, too.
FAQ
1. Do wheel spacers affect wheel bearings on a Porsche 987?
There is little effect when you use good-quality spacers that are the right size. If the spacers are too big, they can cause more wear.
2. What is the ideal spacer size for a stock Porsche 987?
Most owners go with 10mm spacers at the front and 15mm spacers at the back. This gives the car a flush look, and there is no rubbing.
3. Are hub-centric spacers necessary?
Yes. Hub-centric spacers help to spread the load the right way and stop vibration.
4. Can I install wheel spacers myself?
If you know how to use torque tools and have some skill with fixing things, then yes, you can do it. But if you do not, it is better to have a pro do the work.
5. Do Porsche dealerships allow wheel spacers?
Policies can be different. Some places may look at these when they do warranty checks, so find out at your local shop before you put it in.
