[fliprayzin240sx]

All a matter of preference, I run Nismo extended studs on my car. Has been running these studs for over 7 yrs now.

Not a fan of bolt on spacers since you'd have to check the inside lugs ever so often to make sure they're still torqued in. Also, depending on the face of the wheel pad, if its not hollow out, the stock studs could stick out pass the spacer and not let the wheels sit flush to the hub.