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SSR Professor SP4 5x100 18X11.5 5 NR Disk Flat Black

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SSR Wheels
SKU: SSRProfessorSP45x10018X11.55NRDiskFlatBlack
$ 3,876.00 set | $969.00 each
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Guaranteed to Fit — confirm your size with the fitment checker on this page

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in stockIN STOCK (100 wheels)

Width:
20.00 (in)
Height:
13.50 (in)
Depth:
20.00 (in)
Current Stock:
100
VISUALIZE THIS WHEEL ON YOUR CAR
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SSR Professor SP4 5x100 18X11.5 5 NR Disk Flat Black $969.00

Looking for SSR Professor SP4 aftermarket wheels in stock? Threepiece.us has them, and they're going to look awesome on your build.

These are the SSR Professor SP4 and come in a 5x100 bolt pattern. This is a 18 inch wheel meaning they use 18 inch tires. The wheel width is 11.5 and the offset of this wheel is 5. Looking for a different size?

This set is 18x11.5 with a 5 offset however we have SSR Professor SP4 wheels in a number of different sizes. Choosing the right sized wheel for your vehicle can be difficult, but our team of Fitment Experts is just a text or email away. Check our fitment FAQ for guidance.

SSR offers the SSR Professor SP4 in a number of different colors. Want a different color? Shoot us an email at [email protected].

Looking for a different size? We carry the full SSR line of rims and can assist you with getting the perfect sizing. Reach out to a fitment expert today!

These wheels are a THREE PIECE construction. There are many different types of wheel construction such as cast wheels, flow formed rims, and forged wheels.

The part number for this wheel is SSRProfessorSP45x10018X11.55NRDiskFlatBlack.

📷 This image is a stock photo, it does not necessarily represent the exact lip size or concavity of this specific product in this diameter, width, and offset.

⚠️ WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov

BRAND:
SSR
MODEL:
Professor SP4
PCD:
5x100
DIAMETER:
18
WIDTH:
11.5
OFFSET:
5
COLOR:
Flat Black
MATERIAL:
FORGED
CONSTRUCTION:
THREE PIECE
SKU:
SSRProfessorSP45x10018X11.55NRDiskFlatBlack
FITMENT:
2026|Subaru|BRZ;2026|Toyota|Corolla;2026|Toyota|GR86;2025|Subaru|BRZ;2025|Toyota|Corolla;2025|Toyota|GR86;2024|Subaru|BRZ;2024|Toyota|Corolla;2024|Toyota|GR86;2023|Subaru|BRZ;2023|Subaru|Crosstrek;2023|Subaru|Impreza;2023|Toyota|Corolla;2023|Toyota|G
IS_MTO:
YES

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🔧 Frequently Asked Questions About Aftermarket Wheels

Wheel offset is the distance from the wheel's mounting surface to its centerline, measured in millimeters. This wheel has a 5 offset.

Positive offset: Mounting surface is closer to the street side (wheel sits further in)
Negative offset: Mounting surface is closer to the brake side (wheel sits further out)
Zero offset: Mounting surface is at the centerline

💡 Why it matters: Offset affects your vehicle's track width, suspension geometry, and tire clearance. The wrong offset can cause rubbing, poor handling, or premature suspension wear.

To ensure proper fitment, you need to verify:

  • Bolt Pattern: Must match your vehicle's hub (this wheel is 5x100)
  • Center Bore: Must match or be larger than your vehicle's hub diameter
  • Wheel Size: Must have clearance for brakes, suspension, and fenders
  • Offset: Must provide proper clearance without rubbing

📐 Compare specs yourself: Use our wheel fitment calculator to see how a new setup changes your clearance, stance, and speedometer reading.

📞 Not sure? Our fitment experts are here to help! Contact us at [email protected]

Hubcentric rings are plastic or aluminum rings that fill the gap between your vehicle's hub and the wheel's center bore.

Do you need them?

  • YES - If the wheel's center bore is larger than your vehicle's hub diameter
  • NO - If the wheel's center bore exactly matches your hub diameter

💡 Why they matter: Hubcentric rings ensure the wheel is perfectly centered on the hub, reducing vibration and preventing wheel wobble at high speeds.

It depends on your situation:

  • 🔄 Transferring from old wheels: Your existing TPMS sensors can usually be transferred to your new wheels during installation
  • 🆕 Buying a second set: If you're keeping your stock wheels (e.g., for winter tires), you'll need a new set of TPMS sensors
  • ⚠️ Broken or old sensors: This is a good time to replace failing TPMS sensors

💡 Pro tip: Most vehicles manufactured after 2008 require TPMS by law. Your TPMS light will illuminate if sensors aren't installed or functioning.

The 5x100 bolt pattern is commonly found on:

  • 🚗 Subaru (WRX, STI, BRZ, etc.)
  • 🚗 Toyota (86, Supra A80, etc.)
  • 🚗 Volks