Fsj axle width. A full size axle is about 70" wide. May 8, 2006 · For my 81 NT Scrambler axle upgrade I chose to use a NT FSJ centered Dana 44 rear axle (only ¾”-1” wider than a Scout II rear axle) and a narrowed WT Cherokee axle in front. 5" pattern and buy a matched set of axles, such as the 77. 5 inch tire is really not that big. Personally, I wouldn't bother with the Chief D44. They vary allot but those are the basic numbers. Jul 30, 2003 · Swap ideas to get a front Dana 44 axle into your Jeep. Oct 5, 2012 · Wide track Axles under Narrow Track rig? Whats the consensus on this? I believe i've seen it done before. Wide Track FSJ Use? by Santeh » Fri Jun 01, 2018 5:13 pm Hello All, I am generally familiar with the physical differences, including axle width, between a narrow and wide-track FSJ. If you swap to a centered rear differential, you might have clearance issues with the gas tank. 8mjudmrpnjygxgekc0ehsiglcu5b6oeti9enz7kwzrgzx7i7