Customadeonly 5x120 Wheel Spacers | 2pcs 3/8" (10mm) Forged Aluminum | Fits 66.9mm Bore | Compatible with Camaro, Corvette C8, Impala, CTS, CT5 | Professional Install Recommended

【Critical Stud Length Warning】 To reduce the risk of returns, please measure your factory studs before ordering. Adding a 10mm (3/8") spacer reduces the available thread for your lug nuts. LONGER STUDS OR EXTENDED THREAD (ET) LUG NUTS ARE REQUIRED for safe installation to ensure proper thread engagement for your vehicle. 【Accurate 66.9mm Bore Fitment】 Specifically machined with a 66.9mm center bore to fit the hub for modern Chevrolet and for Cadillac platforms perfectly. This precise fitment ensures the spacer sits flat against the hub, providing the structural foundation needed to widen your track and improve cornering stability. 【Ultra-Strong Forged Aluminum】 Forged from premium Aerospace-Grade 6061-T6 Billet Aluminum with a protective Anodized finish. The forging process creates a much denser and stronger part than generic cast spacers, providing the structural safety required for high-performance driving and for daily commuting. 【Clearance & Handling Solution】 These 10mm spacers provide the necessary clearance to fix tire rubbing against inner suspension components or to clear oversized brake calipers. It is the ideal solution for achieving a more aggressive stance and fine-tuning wheel offset without a bulky adapter. 【2-Year Warranty & 30-Day Returns】 Shop with absolute confidence. This product includes a 2-Year manufacturer warranty against defects and a 30-Day hassle-free return policy. Our support is ready to assist with fitment questions to help you get the correct installation hardware for your vehicle build.

【Customadeonly Precision 10mm Wheel Spacers - Important Fitment Notice】

Enhance your vehicle's stance and performance with these Customadeonly 2-piece precision spacers. Specifically engineered for 5x120 platforms with a 66.9mm hub, these 10mm (3/8") spacers are perfect for clearing brake upgrades or fixing minor tire rub.

【ATTENTION: Safety Requirements to Reduce Returns】

Adding a 10mm spacer takes away 10mm of thread from your factory studs. To ensure a safe and secure installation:

1. Longer Studs: You may need to install longer wheel studs to achieve the required 7-8 full turns of the lug nut.

2. ET Lug Nuts: Alternatively, Extended Thread (ET) lug nuts may be used if compatible with your wheels.
Please do not attempt installation if you do not have sufficient thread engagement, as this is a safety hazard.

【Purpose of Use】

Use these spacers to fix tire rubbing, clear oversized brake calipers, or widen the vehicle track for a more balanced, aggressive look. These are slip-on style spacers, providing a lightweight and high-strength solution for track and street use.

【Mobile Expert Fitment Guide】

Bolt Pattern: 5x120 (5x4.72").

Thickness: 10mm (approx. 3/8").

Hub Bore: 66.9mm.

Compatibility Fits Chevrolet: Camaro (2010-2024), Corvette C8 (2020-2024), Impala (2014-2020).

Compatibility Fits Cadillac: CTS (2008-2019), CT5 (2020-2023).

Warranty & Returns: 2-Year Warranty | 30-Day Hassle-Free Returns.

【About Customadeonly】

We specialize in precision CNC-machined wheel accessories. Our focus is on safety, perfect fitment, and helping our customers achieve a professional-grade installation for their specific vehicle needs.