Can anyone tell me how wide cj axles are? Both narrow and wide track. And how much wider are xj axles then those... Thanks, I'm looking for axles for my postal jeep conversion that I'm doing. I'm taking a dj-5 postal, and putting 4 wheel drive, a lift kit, and a v-8 under the hood. This is my new project now that my xj is finally up and running after a big overhaul this past winter. Thanks for the info.