KMC Attack 17x8.5 Inch Wheel - 6x114.3 Bolt Pattern, +25 Offset
About this product
The KMC Attack model KM555 is a high-performance alloy wheel designed for versatility and durability. Crafted with an 8.5-inch width and a 17-inch diameter, this wheel offers a bold look and excellent handling characteristics. The 6x114.3 bolt pattern ensures compatibility with a wide range of vehicles, making it suitable for both street and off-road applications. Its +25 millimeter offset provides a balanced stance, enhancing vehicle stability and aesthetics. The wheel features a 66.06mm center bore for a precise fit on compatible hubs, ensuring proper alignment and secure mounting. Constructed from lightweight yet strong materials, the KMC Attack wheel improves ride quality without compromising strength. Ideal for drivers seeking a stylish upgrade, this wheel combines performance with a sleek design that complements various vehicle types and styles. Whether upgrading for appearance or performance, the KMC Attack 17x8.5-inch wheel is engineered to meet demanding standards and deliver reliable, long-lasting service.
Features:
- Model: KM555 Attack for enhanced performance and style
- Offset: +25mm for optimal vehicle stance and handling
- Bolt Pattern: 6x114.3 for broad vehicle compatibility
- Width: 8.5 inches for a bold and aggressive look
- Diameter: 17 inches for a balance of ride comfort and style
- Center Bore: 66.06mm for precise hub fit
Key features
- Matte Black finish
- 19" diameter
- 9.5" wide
- 5x114.3 bolt pattern
- Backed by Premier Auto Designs lifetime support
Technical specifications
| Brand | KMC |
|---|---|
| SKU | KM555SD17856425 |
| Category | Wheels |
| Title | Default Title |
Premier Auto Designs
Born on the track. Built for the street.
Our story
Founded in 2014 by a team of motorsport engineers and industrial designers, Premier Auto Designs was built on a simple belief: the hardware that connects a car to the road deserves the same obsessive engineering as the engine powering it.
What we stand for
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Performance first Every product is track-validated before it earns the badge.
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Craftsmanship Precision-machined, hand-finished, and individually inspected.
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Built to last Lifetime structural warranty on wheels. No excuses, no fine print.
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Design-led Form follows function — but it never forgets to look good doing it.
Our process
Shipping & delivery
Free expedited shipping on all orders over $99 within the contiguous United States. Most in-stock orders ship within 1–2 business days from our climate-controlled warehouse in Southern California. Larger wheel-and-tire packages ship freight, fully insured, with adult signature required on delivery.
- Order by 2pm PT for same-day dispatch
- Tracking number emailed within 24 hours
- Saturday delivery available in select ZIPs
- International shipping to 40+ countries
Returns & exchanges
Not the right fit? Return unused, unmounted items within 30 days of delivery for a full refund — we'll even cover the return label on orders over $200. Mounted or used items are evaluated case-by-case; contact our fitment team to start a return or exchange.
- 30-day return window on unused items
- Free return shipping on orders over $200
- Damaged-on-arrival? We replace it, no questions
- Refunds processed within 3–5 business days
Warranty
Wheels carry a lifetime structural warranty against manufacturing defects in materials and workmanship. Tires are covered by the manufacturer's treadwear warranty. Accessories carry a 2-year limited warranty. Warranty claims are handled directly by our support team — reach out with your order number and photos, and we'll take it from there.