I put one in because I often explore solo, so I want to make sure I don’t get stuck. It’s a last resort. I also like to modify my own vehicles so it took very little effort to convince myself. You should be aware that Ifs is subject to many failure points( ball joints, tie-rods, cv axles) and the d30a is weak and using a locker will put more stress everywhere. That being said, if you don’t wanna break things, stay on pavement.I just found this locker for sale at arb for jeep liberty, this should be something that works for the liberty, but is it fine to have a fully locking differential for the front differential? Or is it something I should avoid doing due to how the front end is constructed(strength issues)