Subaru WRX & WRX STI Wheel Fitment Hub: 5x100 vs 5x114.3
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Choosing wheels for a Subaru WRX or WRX STI starts with identifying the exact generation and PCD. Subaru used both 5x100 and 5x114.3 across the WRX/STI family, so a single combined wheel list can easily send customers to the wrong fitment.
Choose your Subaru WRX / STI generation
2002–2014 Subaru WRX — 5x100: use the dedicated Subaru WRX 5x100 wheel collection and read the 2002–2014 WRX 5x100 fitment guide.
2015+ Subaru WRX and compatible 5x114.3 WRX STI applications: use the dedicated Subaru WRX / STI 5x114.3 wheel collection and read the WRX / STI 5x114.3 fitment guide.
For the full catalogue by bolt pattern, browse all 5x100 wheels or 5x114.3 wheels.
Why the PCD split matters
PCD is only the first difference. Brake packages, wheel widths, offsets, tyre sizes and suspension clearance also vary by generation. Some STI models changed to 5x114.3 earlier than the standard WRX, so always confirm the exact model year and trim before ordering.
17-inch, 18-inch and 19-inch WRX wheels
Earlier 5x100 WRX builds commonly use 17-inch 5x100 wheels and 18-inch 5x100 wheels. Later 5x114.3 WRX/STI builds commonly use 18-inch 5x114.3 wheels, with selected 19-inch 5x114.3 setups also suitable where brake and tyre clearance permit. The generation-specific guides above cover safer and more aggressive fitment ranges in more detail.
Safe vs aggressive WRX fitment
Safe / OEM+ direction: choose moderate widths and higher positive offsets that preserve brake, suspension and guard clearance.
Performance direction: wider wheels can provide a stronger tyre platform, but tyre width, camber, ride height and spoke profile become more important.
Aggressive / modified-car direction: lower offsets and very wide wheels should be treated as modified-car specifications rather than universal bolt-on fitments.
Popular genuine JDM wheels for WRX / STI
Common choices include RAYS Volk Racing TE37, Gram Lights 57DR, Gram Lights 57CR, Enkei RPF1, WORK Emotion, SSR and selected WedsSport models. Exact brake clearance still depends on the wheel design.
WRX / STI wheel fitment FAQ
How do I know whether my WRX uses 5x100 or 5x114.3?
Start with the exact model year and trim. Earlier WRX applications in this guide use the 5x100 route, while later WRX and compatible WRX STI applications use the 5x114.3 route.
Does the correct PCD guarantee fitment?
No. Width, offset, spoke profile, tyre size, suspension and brake clearance still need to be checked on the exact car.
Where should I start shopping?
Use the WRX 5x100 collection or the WRX / STI 5x114.3 collection rather than relying on a broad mixed-generation list.
Shop Subaru WRX / STI wheels in Australia
HausofWheels specialises in genuine performance wheels with Sydney pickup by appointment for eligible local stock and Australia-wide shipping available for suitable sets.
Shop WRX 5x100 wheels → | Shop WRX / STI 5x114.3 wheels →
Always confirm the exact year, trim, PCD, brakes, tyre size, suspension and guard clearance before purchase.
More WRX / STI fitment resources
If you are still unsure which bolt pattern applies, use our WRX 5x100 vs 5x114.3 PCD explainer. For specific 5x100 wheel research, compare the RAYS 57DR 18x9.5 +38 guide and the Enkei RPF1 5x100 guide.
WRX / STI ordering checklist
- Confirm the exact year, model and trim before choosing between 5x100 and 5x114.3.
- Identify the brake package, especially if Brembos or an aftermarket big-brake kit are fitted.
- Check wheel width and offset together with the intended tyre size.
- Confirm centre bore, wheel nuts and any hub rings required for the exact wheel.
- Account for ride height, camber and suspension changes before assuming another WRX setup will fit the same way.
- For staggered-looking builds, remember that Subaru AWD applications generally benefit from keeping tyre rolling diameters appropriately matched.
If you are unsure which WRX/STI collection to start with, send the vehicle year, model, trim and brake details to HausofWheels before ordering.