Talked to Amory about their LX and running 35s in Moab, he basically said "don't do it haha..." evidently even after trimming and KDSS relocation they may still have some rubbing. I know they took on Hells and a few others though so must not be detrimental.
No KDSS clearance issues to worry about on the LX. Because of that, squeezing a 35x12.5 (wider tire) might be easier on an LX than LC.
We need more pics of Slee's LX!