KMC KM556 Crux 18x9 Wheel, 6x5.5 Bolt Pattern, +0 Offset, Blackout Finish

The KMC KM556 Crux wheel combines a bold off-road design with durable construction for trucks and SUVs that need a confident, trail-ready appearance. Its 18-inch diameter and 9-inch width provide a substantial stance, while the +0 offset supports a balanced fitment for properly equipped applications. Finished in KMC’s Blackout style, this wheel delivers a clean, aggressive look that complements a wide range of exterior colors and tire combinations.

Designed with a 6x5.5-inch bolt pattern, also identified as 6x139.7, the KMC KM556 Crux is engineered for compatible vehicles using this common six-lug fitment. The 106.10 mm center bore is intended to align with applicable hub specifications, and professional verification is recommended before installation. The wheel’s rugged styling is well suited to daily driving, adventure vehicles, and off-road-inspired builds.

Key Product Specifications & Technical Data

• Model: KMC KM556 Crux
• Wheel Diameter: 18 inches
• Wheel Width: 9 inches
• Bolt Pattern: 6x5.5 inches, equivalent to 6x139.7 mm
• Offset: 0 mm
• Finish: Blackout
• Center Bore: 106.10 mm
• Wheel Type: Aftermarket truck and SUV wheel

What’s Included

• One KMC KM556 Crux wheel
• Center cap and mounting hardware availability may vary by application; confirm package contents with the retailer before installation

Vehicle fitment should be confirmed using the vehicle’s year, make, model, trim, brake clearance, hub specifications, and tire requirements. Proper installation should be completed by a qualified tire and wheel professional using application-appropriate lug hardware and torque specifications.

Features:

• Aggressive Crux Design: Adds a rugged, off-road-inspired appearance to compatible trucks and SUVs.
• Blackout Finish: Provides a stealthy black finish that complements a wide range of vehicle styles.
• Six-Lug Fitment: Uses a 6x5.5-inch bolt pattern, also known as 6x139.7, for compatible applications.
• Balanced Zero Offset: The +0 offset supports a broad, balanced wheel stance when vehicle fitment and clearance are properly verified.