Customadeonly 4x114.3 (4x4.5) 64.1 Cb 12x1.5 Studs 15mm Hub Centric Wheel Spacers for Honda Accord, Prelude, Acura Cl, Legend, Tl QTY: 1 Pair. Improve the handling & appearance of your vehicle CNC machined with precise fitment & consistent quality Made with high quality T6 Aluminum Carbon steel wheel studs- machine pressed (Extremely durable) Bolt on installation for 4x114.3 64.1 Hub Centerbore 12x1.5 application- -All lug nuts should be properly tighten with factory torque spec. Average 80-90lb Your Factory wheel studs may extend past the surface of the wheel spacers. In this case, you will need to: 1) Shorten the factory studs 2) The wheels need to have the open slots (cavities) between mounting holes. 3) Purchase a set of shorter studs and replace them with the factory studs.