>>652105All depends where you wanna go and what type of wheeling you plan on doing.
You should already have front and rear tow points which is a huge plus.
A winch offers great piece of mind when you're out and about. It'll get you out of a lot of sticky situations should you find them.
A lift is ideal for the additional ground clearance, but more importantly, a lift offers more space for larger tire what will give even more useful clearance.
Lockers are great, but expensive. I've been wheeling through some really rough stuff, and am open front and rear.
Armor will help to keep your jeep in good shape, but it adds a lot of weight over stock equipment.