What's the hyundai elantra axle nut size?

The axle nut on the Hyundai Elantra iS32 millimeters hex size. The wheel and tire has to be removed in order to get to it. The nut holds the hub assembly to the axle, and is torqued to nearly 200 foot pounds. It can be difficult to remove but the easiest way is with an impact wrench. If an impact is not readily available to You You can use a socket attached to a long breaker bar or a standard ratchet with a long pipe that'll fit the handle. If You use an impact You won't need to jam the rotor so it doesn't spin but if You're using a ratchet or breaker bar You'll need a way to stop the rotor from spinning.