Lug nut /stud length

the moroso 46190 stud is for most mopar rear and for a .676"-.683" hole. and 1/2" of engagement for a 1/2" stud is right at the minimum, good for a small tire, a big tire and I would want more. halifax is off, sticks out beyond the wheel 1/2" is good? what if it sticks out 1/4"?