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SKU: RIA003DS
BBS RI-A 18x9.5 5x114.3 ET22 Diamond Silver Wheel -82mm PFS/Clip Required Fits 2015-2021 Subaru WRX STI
BBS RI-A wheels use rotary flow-forming to deliver a lightweight strong structure ideal for performance driving. This 18x9.5 size with ET22 offset fits 2015-2021 Subaru WRX and STI models providing a flush wide stance for better cornering grip. The Diamond Silver finish resists corrosion and complements JDM styling on track or street.
Key Features
- Flow-Formed Construction: Rotary forging process stretches aluminum for thinner lighter rims that handle high loads up to 1520kg without cracking
- Precise Dimensions: 18x9.5 inch width ET22 offset 5x114.3 bolt pattern ensures direct bolt-on fit with aggressive tuck-free positioning
- Lightweight Design: 24 lbs per wheel reduces rotational mass improves acceleration braking and fuel efficiency over heavier cast alternatives
- Diamond Silver Finish: Multi-layer clear coat protects against brake dust road salt and UV fading for long-lasting shine
- High Load Rating: Engineered for demanding track use with reinforced spokes and hub flange for sustained high-speed stability
Product Notes
- 82mm PFS/clip required for proper hub centering on Subaru applications
- Clean wheels regularly with pH-neutral soap to preserve finish
- Boxed individually with foam inserts for damage-free delivery
Installation Notes
- Professional installation recommended.
- 82mm PFS/clip must be installed for hub-centric mounting
- Compatible with OEM Subaru lug nuts TPMS sensors and center caps
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015-2021 | Subaru | WRX | Base Premium Limited |
| 2015-2021 | Subaru | WRX STI | Base Limited |
| 2008-2016 | Mitsubishi | Lancer Evolution | GSR MR Final |
| 2010-2014 | Subaru | Legacy | 2.5GT |
| 2012-2016 | Subaru | Impreza WRX | Limited |
Why Choose BBS?
- Motorsport-proven since 1970 with wins in F1 Le Mans and rally
- Flow-forming tech used by OEMs like Porsche BMW for daily drivers
- Exact tolerances machined in Germany for vibration-free ride quality
Frequently Asked Questions
-
Q: Will this wheel fit my 2018 Subaru WRX without spacers?
A: Yes with 82mm PFS/clip installed for proper centering ET22 provides flush fit on stock suspension lowered setups may need camber adjustment -
Q: What material and manufacturing process?
A: A356 aluminum alloy rotary flow-formed on rim barrel for 20% lighter 30% stronger than traditional cast wheels -
Q: What is the warranty and return policy?
A: BBS lifetime structural warranty against defects 30-day return if undamaged professional installation required for coverage
Shipping & Handling
- Method: UPS Ground or Freight
- Availability: In stock - ships same or next business day
- Packaging: Secure wheel box 22x22x24 inches
- Weight: 24 lbs per wheel 30 lbs boxed
BBS
BBS has defined performance wheel engineering since 1970, evolving from fiberglass body panels to the three-piece forged racing wheel that became the global benchmark for unsprung weight reduction. With a motto of Technology through Motorsports, every BBS design starts in competition and transitions to the street, ensuring real performance benefits behind every spoke pattern and rim profile. Popular Upgrades The legendary BBS RS three-piece wheel remains one of the most sought-after designs in the market, coveted for its modular construction and period-correct motorsport aesthetic. The BBS CH-R and CI-R forged one-piece wheels are the go-to for street performance builds demanding maximum strength at minimum weight. For track use, the BBS RI-A is a lightweight monoblock wheel used in professional motorsport that delivers measurable lap time improvements through reduced rotational inertia. Are BBS wheels worth the premium over other brands? BBS wheels are manufactured to tolerances us...
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Shop aftermarket wheels and tires at Black Ops Auto Works for performance wheels, forged wheels, cast wheels, flow formed wheels, truck wheels, off-road wheels, sport truck tires, all-terrain tires, mud-terrain tires, performance tires, wheel spacers, lug nuts, wheel bolts, hubcentric rings, center caps, valve stems, TPMS sensors, tire tubes, and wheel accessories. This collection is built for cars, trucks, SUVs, Jeeps, performance builds, off-road vehicles, street setups, track-inspired builds, and custom wheel fitment. Use this Wheels & Tires collection to find the right setup by vehicle platform, wheel size, bolt pattern, offset, tire size, finish, brand, and driving goal. Performance wheels can improve styling and fitment, forged and flow formed wheels support strength and weight savings, truck and off-road wheels improve stance and utility, and tire upgrades help match your build to street, track, all-season, all-terrain, or mud-terrain driving. Shop Wheels & Tires by C...
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