2018 Subaru WRX Custom Alloy Wheels & Aftermarket Rims Guide
Showing compatible wheels for the 2018 Subaru WRX (2.0T) matching 5x114.3 bolt pattern, 17, 18, and 19 inch diameters, and 8"–8.5" widths from TSW, ESR Wheels, American Racing Vintage, Niche 1PC. Filter by rim size, width, or finish and build a complete wheel & tire package.
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TW SILVANO 18X8.5 5X114 +20 76 G-GNMTL
2018 Subaru WRX Wheel Fitment Specs: 17"–19" Rim Sizes, 8"–8.5" Widths & 5x114.3 PCD
Every aftermarket wheel shown above is pre-filtered for the 2018 Subaru WRX (VA Facelift). By matching your 2018 Subaru WRX lug pattern (5x114.3), compatible rim diameters (17, 18, and 19 inch), and 8", 8.5" widths against inventory from TSW, ESR Wheels, American Racing Vintage, Niche 1PC, Vision, Fuel Forged, you can choose custom rims with confidence or build a complete 2018 Subaru WRX wheel and tire package.
| Specification | Verified Fitment Details |
|---|---|
| Vehicle & Year | 2018 Subaru WRX (VA Facelift) |
| Trims Covered | 2.0T |
| Bolt Pattern (PCD) | 5x114.3 |
| Supported Diameters | 17", 18", 19" |
| Supported Widths | 8", 8.5" |
| Center Bore | 56.1 mm |
| Offset (ET) Range | ET55 |
| Verified Tire Sizes | 235/45ZR17 94W, 245/40ZR18 97W, 245/35ZR19 89W |
| Compatible Brands | TSW, ESR Wheels, American Racing Vintage, Niche 1PC, Vision, Fuel Forged |
2018 Subaru WRX Rim Sizes & Wheel Construction Guide
Popular wheel fitments include 17 inch wheels for 2018 Subaru WRX, 18 inch wheels for 2018 Subaru WRX, 19 inch wheels for 2018 Subaru WRX matched to 8"–8.5" widths and 5x114.3 bolt patterns. You can safely run cast alloy, flow-formed, or forged custom wheels from brands such as TSW, ESR Wheels, American Racing Vintage, Niche 1PC, Vision, Fuel Forged whenever bolt pattern, center bore, offset, and load rating align. When stepping up in diameter on AWD drivetrains, keep overall tire rolling diameter matched front-to-rear.
2018 Subaru WRX Wheel & Fitment FAQs
What is the exact wheel bolt pattern, hub bore, and lug specification for the 2018 Subaru WRX?
The 2018 Subaru WRX is engineered with a 5x114.3 bolt pattern and a 56.1 mm center bore and accommodates wheel diameters of 17"–19" with rim widths of 8"–8.5". Installing hub-centric wheels guarantees zero highway vibrations.
Do different 2018 Subaru WRX trims share the same wheel size and brake clearance?
Across 2018 Subaru WRX trims (2.0T), compatible wheels span 17"–19" in diameter and 8"–8.5" wide with offsets around ET55 (5x114.3 bolt pattern). Higher trims equipped with upgraded sport brakes require larger wheel diameters to clear the calipers.
What precautions are needed when changing wheel sizes on an AWD 2018 Subaru WRX?
On the AWD 2018 Subaru WRX, all four tires must maintain matching overall rolling diameters within 1% across 17"–19" wheel sizes (5x114.3 PCD) to prevent strain on the center differential.
What factory and plus-sized tire sizes fit the 2018 Subaru WRX?
Recorded compatible tire sizes for the 2018 Subaru WRX include 235/45ZR17 94W, 245/40ZR18 97W, 245/35ZR19 89W on 17"–19" wheels. When building a package, our fitment engine confirms exact tire aspect ratios for your selected rim width.