put new sliders and rail tips on my sled today. put 10 miles on and the rail tips are already showing alot of wear. i had the rear of my skids suspension jacked up pretty good so i softened it up hoping itll help? if not i plan on tightening the limiter straps up front. if anyone else has any sugustions please help.

Track tension's not too tight.... is it?  

Is it wearing evenly, or is one side worse than the other?

no its not to tight. and yes its fairly even

Year, make and model? Modifications?

its a 03 f7 efi fairly stock some gearing and a can. i fixed the problem though the rear end of my skid was to jacked up had the springs on the hardest block so i stepped them down a bit and now the rail tips haven't showed any more noticeable wear