I originally move my skid back 1 1/2" because I put anti rachet drivers on with my stock 159" track. I rode it two years like that and didn't really notice much of a difference in the way it handled. The rear mounts were mounts just straight back form stock. The fronts, I dropped down about 1/2". Worked out great. I just got done putting the 162 2 1/2" camo extreme in a 3.0 pitch with 7 tooth drivers under mine last night using the same mounting location and worked out just as I thought. It fits great. I have not ridden yet, but the track and skid are in place and will be no problem.