it seems like the lugs in the rear are longer than the front ones. with the bolts completely on, the key can fit into the front nuts all the way in. in the rear, only about half the key will fit in the nut because the lugs are coming through the nut pretty far, causing me to strip out my lug nuts and key. anyone else have this problem? what size lugs would i need to put in the rear? where can i get another key for the lug nuts? i think they are just the standard tuner style nuts.

anyone else have this problem?

I had no problems taking my original lug nuts off... I know use spline drive open ended tuner lug nuts.