2015 Subaru Legacy B4 Custom Tires & Wheels Fitment Guide
Browse compatible tires for the 2015 Subaru Legacy B4 matched to 17-19" wheel diameters and 7.5-8.5" widths.
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2015 Subaru Legacy B4 Wheel Fitment Specs: 17"–19" Rim Sizes, 7.5"–8.5" Widths & 5x114.3 PCD
Every aftermarket wheel shown above is pre-filtered for the 2015 Subaru Legacy B4 (BN). By matching your 2015 Subaru Legacy B4 lug pattern (5x114.3), compatible rim diameters (17, 18, and 19 inch), and 7.5", 8", 8.5" widths against inventory from ESR Wheels, American Racing Vintage, Niche 1PC, Vision, MRR, Strada, you can choose custom rims with confidence or build a complete 2015 Subaru Legacy B4 wheel and tire package.
| Specification | Verified Fitment Details |
|---|---|
| Vehicle & Year | 2015 Subaru Legacy B4 (BN) |
| Trims Covered | 2.5i |
| Bolt Pattern (PCD) | 5x114.3 |
| Supported Diameters | 17", 18", 19" |
| Supported Widths | 7.5", 8", 8.5" |
| Center Bore | 56.1 mm |
| Offset (ET) Range | ET48–ET55 |
| Verified Tire Sizes | 225/55R17 97H, 225/50R18 95H, 245/45R18 95V, 245/40ZR19 93W |
| Compatible Brands | ESR Wheels, American Racing Vintage, Niche 1PC, Vision, MRR, Strada |
2015 Subaru Legacy B4 Rim Sizes & Wheel Construction Guide
Popular wheel fitments include 17 inch wheels for 2015 Subaru Legacy B4, 18 inch wheels for 2015 Subaru Legacy B4, 19 inch wheels for 2015 Subaru Legacy B4 matched to 7.5"–8.5" widths and 5x114.3 bolt patterns. You can safely run cast alloy, flow-formed, or forged custom wheels from brands such as ESR Wheels, American Racing Vintage, Niche 1PC, Vision, MRR, Strada 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.
2015 Subaru Legacy B4 Wheel & Fitment FAQs
What is the exact wheel bolt pattern, hub bore, and lug specification for the 2015 Subaru Legacy B4?
The 2015 Subaru Legacy B4 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 7.5"–8.5". Installing hub-centric wheels guarantees zero highway vibrations.
Do different 2015 Subaru Legacy B4 trims share the same wheel size and brake clearance?
Across 2015 Subaru Legacy B4 trims (2.5i), compatible wheels span 17"–19" in diameter and 7.5"–8.5" wide with offsets around ET48–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 2015 Subaru Legacy B4?
On the AWD 2015 Subaru Legacy B4, 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 2015 Subaru Legacy B4?
Recorded compatible tire sizes for the 2015 Subaru Legacy B4 include 225/55R17 97H, 225/50R18 95H, 245/45R18 95V, 245/40ZR19 93W on 17"–19" wheels. When building a package, our fitment engine confirms exact tire aspect ratios for your selected rim width.