Obviously you will need every piece of armor sold and a real good set of rock sliders. Also front and rear steel bumpers are a must especially the rear bumper you will be slamming it down the entire time. 33" tires don't care what lift you have or how you fit them on that would be the smallest tire I would try it with. I would run the trail doors off with some solid tubbed doors installed. I would also make some custome armor for the rear drive shaft and rear diff area protecting that are so you can slide off or over stuff. Of course a really decent winch with plent of shackles and pulleys and stuff so you can get creative when it comes time to get pulled off or over something. That would be my minimum requirements so the trail is fun and not a nightmare to take. A stock unlimited can make it we can have some fun with this setup on the trail. Also you can strip the jeep as well pull the fenders and the doors there ain't a whole left to dent.