Im getting new colored lug nuts for my sxt and im assuming no matter the size wheels you get the lug nuts stay the same seeing they were made for neons no matter the size . So I would just look for neon lug nuts in 20 seeing mine is a 5 lug and I want red metallic.

 

The thread pitch stays the same unless you change the studs. Wheel size has nothing to do with lug nuts. Each wheel requires it's own "type" of lug nut. A regular nut, acorn, acorn bulge, duplex, acorn duplex, mag, ball...

I'd imagine you have a regular acorn style, but you need to double check and make sure.

 

thanks darth I finally asked my husband he said the same thing. But he wants to paint my lug nuts to match the front grill.