What's the acura integra lug nut size?

The lug nuts on an Acura Integra ar M12 X1.50 with a 19mm hex size. The M12 X1.50 is the thread pitch for the lug nuts, and the 19mm is the size socket that You will need to remove and install Your lug nuts. I recommend using an impact driver when You need to remove the lug nuts because it can do a better job of breaking the torque on them than a socket. However You should always use a torque wrench when putting Your lug nuts back on to prevent them from stripping out the threads on Your vehicle. If You strip out the threads then You will need to buy new wheel hubs to replace them with.