Uniform, purpose-made wheel hardware in a full 20-piece M12 x 1.5 set. SCM435 chromoly construction and a 40mm shank length suit both OEM and aftermarket RX8 wheels in black or bronze.
$150
Mazda RX8 racing lug nuts from APEXi replace the loose, worn or mismatched hardware that accumulates over years of tyre swaps. The set contains 20 matched pieces, engineered for the job. SCM435 chromoly alloy steel gives each nut a consistent specification. That same material grade appears across serious motorsport hardware.
The M12 x 1.5 thread pitch suits every RX8 wheel stud. The 40mm shank length seats cleanly in a wide range of aftermarket and OEM-style wheel seats. Confirm your seat type before ordering.
For RX8 enthusiasts refreshing their wheel hardware, the visual payoff is immediate. A fresh set of matched racing lug nuts eliminates the random mix of chrome caps, corroded shanks and borrowed fasteners that builds up across a car’s life.
Black suits a dark or monochrome wheel face. Bronze works against a polished or gold-toned rim. The choice is purely visual, and the underlying specification is the same either way.
To carry the exterior detail further, the HASEPRO Carbon Side Decal Dress-Up Set (2) adds a considered body accent. It pairs naturally with a refreshed set of Mazda RX8 racing lug nuts. The LEG MOTORSPORT Anodized and UV Resistant Rear Window Button x2 (Blue) is a similarly small exterior detail that rewards close attention to hardware finish. See the APEXi official website for the full manufacturer catalogue.
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Related RX8 Upgrades
The set contains 20 lug nuts, which is exactly the right quantity to cover all four wheel corners on the RX8. A single purchase replaces every wheel fastener in one go with matched hardware.
These APEXi lug nuts are threaded M12 x 1.5, which is the standard thread pitch for RX8 wheel studs across both Series 1 and Series 2 cars. They fit directly onto the factory hubs without any modification.
Each nut is machined from SCM435 chromoly alloy steel, a high-tensile material widely used in motorsport applications for its proven strength-to-weight balance. The material specification is consistent across the full 20-piece set.
The shank length is 40mm. This longer shank gives compatible aftermarket wheels a purposeful, flush-seated look that shorter OEM-style nuts cannot replicate. Confirm your wheel seat type is compatible before ordering.
The set is available in black or bronze. Black nuts feature silver side logos, while bronze nuts carry contrasting face logo detailing. Both colours share identical SCM435 chromoly construction and M12 x 1.5 fitment, so the choice is purely visual.
Yes, the APEXi racing lug nut set is compatible with all RX8 variants from 2003 through to 2012, covering both Series 1 and Series 2 cars.
Yes. The product description specifically recommends confirming your wheel seat type before ordering. Lug nut seat geometry must match the seating surface of your wheels, so check whether your aftermarket or OEM wheels use a conical, ball or flat seat before purchasing.
