Porsche wheel bolts have been specifically engineered to fit their OE (Original Equipment) Wheels. The bolt has a Porsche specific radius and features a 2-piece shoulder. This has been designed so that when torquing the wheels, the bolt is seated on the flat surface of the shoulder, rather than on the rounded bolt-to-wheel surface. The bolt can spin without any deflection resulting in a precision fitment. This design has been adopted by other vehicle manufacturer's on their higher-end performance models.

The OEM bolts have a silver finish and proper Porsche replacement wheel bolts (with the correct radius and 2-piece shoulder) were not available in the aftermarket until now.

We are proud to offer a direct replacement Porsche wheel bolt that is technically correct and finished in a durable matte black Nitride coating. The bolts are available in 29mm, 37mm, 45mm, 48mm and 53mm shank-length to suit a variety of needs.

Adding wheel spacers to your Porsche Panamera, Boxster, Cayman, 996, 997 and 991 adds an aesthetic upgrade and it is very important to use the correct length bolts. The wheel bolts are the same for all models, including Turbos. The shank-length refers to the lower part of the wheel bolt beneath the "shoulder" of the 2-piece bolt washer.

The lengths we specify have been determined on OE wheels. Aftermarket wheels may have different mounting pad thicknesses and bolt seats that require a different length. Please check the free-length carefully to make sure that you are ordering the correct length wheel bolts.

We carry these wheel bolts in stock and they are ready to ship. Click on the images below to view the specific bolts and pricing.



14x1.5x29mm - Stock Length for OE Wheels


14x1.5x37mm - This bolt is 8mm longer than stock. Use when adding a 5-8mm wheel spacer


14x1.5x45mm - This bolt is 16mm longer than stock. Use when adding a 12-15mm wheel spacer.


14x1.5x48mm - This bolt is 19mm longer than stock. Use when adding a 15-18mm wheel spacer.



14x1.5x53mm - This bolt is 24mm longer than stock. Use when adding a 20-23mm wheel spacer.