Project Kics Lug Nuts & Wheel Hardware

Shop Project Kics lug nuts, wheel locks, spacers, hub rings, valve caps, replacement keys, and related wheel hardware by exact manufacturer part number. Match every thread, seat, bore, bolt pattern, thickness, clearance, and quantity requirement before ordering.

Project Kics Wheel Hardware

• R40 and R40 Iconix forged chromoly lug hardware
• Monolith internal-drive through-nut systems
• Leggdura Racing lightweight and shell-type lug nuts
• Kyokugen, Bullock, spacer, hub-ring, cap, and service components

Choosing the Correct Part

Vehicle make alone does not establish wheel-hardware compatibility. Confirm the exact stud or bolt thread, 60-degree conical seat when specified, wheel lug-hole diameter, tool clearance, fastener engagement, center bore, hub diameter, bolt pattern, spacer thickness, and required quantity.

About Project Kics

Project Kics is a KYO-EI performance wheel-hardware line known for forged fasteners, theft-deterrent interfaces, wheel-spacing systems, and precision service components. Product selection is driven by exact dimensions and interface rather than appearance alone.

Related Collections

• Project Kics products
• Lug nuts
• Wheel accessories
• Wheel spacers and adapters

Frequently Asked Questions

How do I choose the correct Project Kics lug nuts?
Match the vehicle stud thread and the wheel seat, then verify lug-hole diameter, socket clearance, fastener engagement, required quantity, and the exact Project Kics part number.

Can Project Kics wheel hardware fit both factory and aftermarket wheels?
Only when every thread, seat, bore, and clearance requirement matches. Factory and aftermarket wheels can use different hardware even on the same vehicle.

What must be checked before ordering a spacer or hub ring?
Measure the vehicle hub, wheel center bore, bolt pattern, thread, spacer thickness, remaining fastener engagement, fender clearance, and brake or hub interference as applicable.