I like your limited. The only problem that i know of them is that fender that wraps around the jeep. My WJ is the Laredo and it's plastic but you have the all metal casting going around. The only problem i've seen with those is the rust. But nothing to worry about, jeeps run forever. If you look at the laredos, they rust the easiest right above the rear wheel well. I don't know why just the back but i have seen that most common. But usually you see many trucks with rear wheel well rust anyway. If you have a 4.0 do you have a i6 or v8?