KMC KM556 Crux 18x9 6x5.5 Gloss Silver Wheel with Machined Face

The KMC KM556 Crux is an 18-inch alloy wheel designed for trucks and SUVs using a 6x5.5-inch bolt pattern. Its gloss silver finish with a machined face delivers a clean, performance-oriented appearance that complements a wide range of factory and modified vehicles. The zero-offset configuration provides a balanced fitment profile for applications requiring a neutral wheel position.

Built with a 9-inch width, the KM556 Crux offers a broad platform for compatible tire sizes while maintaining the rugged styling expected from KMC wheels. The wheel uses a 106.10 mm center bore and is designed around a 6-lug, 139.7 mm bolt pattern. Confirm vehicle-specific clearance, load requirements, brake clearance, and tire compatibility before installation.

Key Product Specifications & Technical Data:

• Brand: KMC
• Part Number: KM556
• Model: Crux
• Wheel Diameter: 18 inches
• Wheel Width: 9 inches
• Bolt Pattern: 6x5.5 inches (6x139.7 mm)
• Offset: 0 mm
• Center Bore: 106.10 mm

What's Included: One KMC KM556 Crux wheel. Lug nuts, center caps, valves, tires, and installation hardware are not included unless specified separately.

Features:

• Gloss Silver with Machined Face Finish: Provides a refined appearance with contrasting machined detailing.
• 18-Inch Wheel Diameter: Supports compatible truck and SUV tire applications.
• 9-Inch Wheel Width: Offers a wide mounting platform for approved tire sizes.
• 6x5.5-Inch Bolt Pattern: Fits vehicles using a 6-lug, 139.7 mm bolt pattern when all fitment requirements are met.