I drive an 80, no need to disconnect.. I DID drive my share of jeeps and there is definitely a need to disconnect while off pavement. . After the trail, when you're back on pavement, reconnect. Some guys don't reconnect and think everything is fine, they think they can adjust their driving habits accordingly, untill some one pulls out right smack in front of you while doing 55 and in order to keep from T-boning them you make a very quick left, then right to get back in your lane. With the sway bar disconnected? Forget it, you're gonna roll..