These will make it way easier to get a rock smashed drain plug out
Hit any rocks with that axle? Rounded off the head of that drain plug with a socket? These will make it so you don't have to worry about any of that. Can also use as transfer case drain plug, just need a copper washer. The axle kit comes with 2 plugs and 2 steel washers, the t-case is one plug and one copper washer.