Collection: KYO-EI Lug Nuts

KYO-EI lug nuts are engineered for enthusiasts who want lightweight performance and added security without compromising strength or reliability. Their slim, precision-machined design makes them ideal for modern aftermarket wheels with narrow lug wells.

Most R40 iCONIX sets in this collection include a locking lug nut system and features aluminum closed-end caps, providing a clean, finished appearance while protecting against dirt, corrosion, and tampering. Designed for both street and track use, R40 Iconix lug nuts deliver consistent torque and long-term durability.

We carry nearly all R40 iCONIX lug nut specifications and common thread sizes (M14×1.5
M12×1.5, and M12×1.25) available in Neochrome and Black finishes to complement both bold and understated builds.