How reliable is this fitment answer?

Confidence: Reported (2 of 3). Stated by one reasonably reputable source (retailer, shop, magazine). Not independently confirmed. Based on 6 cited source(s), last verified 2026-10-26.

What is the factory spec for the OEM 2013-20 86 / BRZ / FR-S wheel (17x7 +48) on a Toyota 86 / Subaru BRZ / Scion FR-S (ZN6/ZC6, 2013-2020)?

Q: What is the factory spec for the OEM 2013-20 86 / BRZ / FR-S wheel (17x7 +48) on a Toyota 86 / Subaru BRZ / Scion FR-S (ZN6/ZC6, 2013-2020)?

Factory specification. The base wheel on every non-Brembo ZN6 is 17x7 at +48 offset on a 5x100 / 56.1 mm hub, with 215/45R17 summer tires. Subaru's and Scion's spec sheets give the size and tire; wheel spec lists (one largely restating another) give the +48 offset and 56.1 mm bore. One owner measured a stock bore tapering to about 55 mm; that single report was not reproduced, so this row stays at tier 2. Weight is usually quoted near 20 lb but nobody has published a scale figure.

Added 2026-10-26 · Updated 2026-10-26

Short answer: Factory specification Reported

Verdict:Factory spec Reported confidence (2 of 3) · 6 sources

Factory specification: The base wheel on every non-Brembo ZN6 is 17x7 at +48 offset on a 5x100 / 56.1 mm hub, with 215/45R17 summer tires.

Years: 2013-2020 · Applies to: FR-S, 86 and BRZ without Performance Package · 6 sources · Last verified 2026-10-26

Safety-critical part. This claim comes from community or vendor sources, not the vehicle or part manufacturer, so its confidence is capped at "Reported". Have the work done or checked by a qualified professional and confirm part numbers with the manufacturer.

Part	OEM 2013-20 86 / BRZ / FR-S wheel (17x7 +48)
Vehicle	Toyota 86 / Subaru BRZ / Scion FR-S (ZN6/ZC6, 2013-2020)
Years	2013-2020
Trim / condition	FR-S, 86 and BRZ without Performance Package
Verdict	Factory spec Specification
Confidence	Reported 2 of 3 — Stated by one reasonably reputable source (retailer, shop, magazine). Not independently confirmed.
Last verified	2026-10-26 (date the cited sources were last read)

Details

The base wheel on every non-Brembo ZN6 is 17x7 at +48 offset on a 5x100 / 56.1 mm hub, with 215/45R17 summer tires. Subaru's and Scion's spec sheets give the size and tire; wheel spec lists (one largely restating another) give the +48 offset and 56.1 mm bore. One owner measured a stock bore tapering to about 55 mm; that single report was not reproduced, so this row stays at tier 2. Weight is usually quoted near 20 lb but nobody has published a scale figure.

Specs

bolt pattern: 5x100
centerbore mm: 56.1
size: 17x7
offset mm: 48
tire: 215/45R17
weight lb: about 20 (unverified, per spec lists)

Other wheels fitment for the ZN6/ZC6

OEM 2017-20 BRZ Performance Package wheel (17x7.5 +48) — Specification Factory spec
OEM late ZN6 18-inch wheel (18x7.5 +48: BRZ tS, 86 TRD SE / GT) — Specification Factory spec
Factory wheel studs and lug nuts (M12x1.25, 60-degree cone seat) — Specification Factory spec
Hub-centric rings to 56.1 mm (for aftermarket 5x100 wheels) — Reported to fit Fits
17x9 +35 wheels with 245/40R17 tires — Reported to fit Fits
18x9.5 +40 wheels with 265-275 width tires — Fits with extra parts or work Fits with mods

This part on other generations

Toyota GR86 / Subaru BRZ (ZN8/ZD8, 2022+) — Reported to fit Fits
Subaru WRX (GD/GG, 2002-2007) — Reported to fit Fits

More for this car

All Toyota 86 / Subaru BRZ / Scion FR-S (ZN6/ZC6, 2013-2020) fitment answers · ZN6/ZC6 common problems
Newsletter archive: past issues with every new and corrected entry

Sources

2013 Subaru BRZ full specifications — Subaru Canada (mfr spec; read 2026-10-26; full page read)
2013 Scion FR-S brochure (specifications page) — Scion / Toyota (brochure hosted on a dealer-website CDN) (mfr spec; read 2026-10-26; full page read)
Master thread of OEM Subaru Wheel Specs — NASIOC (forum; compiled by a Subaru parts shop owner) (forum thread; read 2026-10-26; full page read)
Also notes this wheel does not clear Subaru's four-piston FHI calipers.
OEM Subaru Wheel Specs — Subimods (parts retailer blog) (vendor article; read 2026-10-26; full page read)
Subaru BRZ Wheel Fitment Guide (2013-2020) — rimlist (wheel guide site with affiliate links) (editorial; read 2026-10-26; full page read)
Will BRZ wheels fit on other Subarus? — NASIOC (forum) (forum thread; read 2026-10-26; full page read)
Single report of a stock BRZ wheel bore measuring about 55 mm.

Summaries are in our own words. Fitment is not guaranteed — disclaimer.

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