Now, the hubcentrics are going to stay in place, secure, and balanced. The lugcentrics are could potentially shift, making the rotational mass off center, which could lead to vibrations, which could loosen things, which can lead to catastrophic failure. Basically, the right way, and the cheap way. And always remember, you get what you pay for. When it's your ass in the seat, you better be sure your rolling gear is top notch!