So the lug nuts on my 2014 Grand Cherokee are M14x1.5 and have a 22mm head. I bought some replacements, M14x1.5 but with a 19mm head. They are visibly thinner. Both sets have a 60° conical seat. Are these going to be a problem or am I ok with using them?
I've been looking for a nice replacement too, I bought a standard gorilla set and they work 100% fine but on the stock wheels they look a little goofy. So the answer is, yes they'll be absolutely ok, provided the seat type and size is the same.