Forged construction at 20.0 lbs in an 18x11 ET52 fitment gives the APEX EC-7RS a genuine performance advantage over cast alternatives, covering every S197 and S550 Mustang from 2005 through 2026 with a single clean anthracite finish.
Sprint Line forged construction. APEX places the EC-7RS in its Sprint Line family, a designation reserved for forged monoblock wheels engineered around track-day duty cycles. Forging refines the grain structure of the aluminum, producing a wheel that resists fatigue under repeated high-load cornering without carrying unnecessary rotational mass.
20.0 lbs in an 18x11 package. At this width and diameter, 20.0 lbs is a serious number. Less unsprung and rotational weight translates directly into sharper turn-in, quicker acceleration, and more responsive braking. The ET52 offset positions the face correctly within the wheel well for proper suspension geometry across both the S197 and S550 chassis generations.
Anthracite finish with broad fitment range. The anthracite color sits between gunmetal and flat black, complementing both factory and aftermarket brake calipers without competing with the car's bodywork. A single wheel spec covering 2005-2026 Mustangs simplifies sourcing for owners running multiple sets or replacing individual corners.
Product Benefits
- Forged Monoblock Construction: Superior strength-to-weight ratio versus cast or flow-formed wheels.
- 20.0 lb Wheel Weight: Reduces unsprung and rotational mass for improved acceleration, braking, and handling.
- 18x11 ET52 Fitment: Sized for aggressive street and track applications on 2005-2026 Mustang platforms.
- Sprint Line Family: APEX's track-focused wheel lineup, engineered for repeated high-load use.
- Anthracite Finish: Durable, neutral finish that pairs with a wide range of brake and body combinations.
- Wide Platform Compatibility: Fits both S197 (2005-2014) and S550 (2015-2026) Mustang generations.
About APEX: APEX Wheels engineers flow-formed and forged aluminum wheels specifically for performance driving applications, with fitments developed and validated on the track before reaching customers. The brand focuses exclusively on enthusiast platforms, producing wheels that meet the structural demands of circuit use without the weight penalty of conventional cast construction.
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- Installation Difficulty:
- Tech Recommended
- Tools Required:
- Basic Shop Tools
- Estimated Install Time:
- (approx.) 1 Hour
- Vehicle Fitment:
- 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023
