Option Lab R555 Wheel Noble Grey 18x9.5 38mm 5x114.3 73.1CB

Part #: OLW-L55-89565-38-MGM. Option Lab's R555 Wheels feature flow - form technology, making them lighter, stronger, and more shock - resistant. This method reduces weight by 15% - 20% while boosting strength. Weights range from 21.5 lb to 22.0 lb, with a 1600 lb load rating and DOT - T rating for US road use. The center bore is 73.1mm for most bolt patterns (5x108 is 63.4mm, 5x112 is 66.6mm; 66.56mm OD hub rings won't work). Lug pockets have a 29mm diameter with a 60 - degree taper conical seat. Fitment includes 2015+ WRX & STi, 2004 STi, 2004 - 2014 WRX, 2011+ Focus (ST&RS), 2008+ Civic, and 2016+ Civic.

Using these Option Lab R555 wheels is straightforward. First, make sure to match the wheel's specifications with your vehicle's requirements, especially the bolt pattern and center bore size. When installing, use the right tools and follow the standard wheel - mounting procedures. Be careful with the hub rings; as mentioned, 66.56mm OD hub rings won't work for certain bolt patterns. For maintenance, regularly clean the wheels with a mild soap and water solution. Avoid using harsh chemicals that could damage the finish. Check the wheel's condition periodically, including looking for signs of damage or excessive wear. If you notice any issues, have a professional inspect the wheels as soon as possible. Also, keep in mind the load rating of 1600 lb, and don't overload your vehicle to ensure the wheels' longevity and safety.