Looks like +43
Yea it says 4x100 but I was told it was 4x114 and haven't put them on yet to find out. They are very confusing
I dont no where you got +43 offset ? It should be on the sticker or stamped inside the wheel on some te37s.
Even though it says 4x100 they probably are 4x114 , Rays wheels are always confusing , some have the right stamp , some the wrong and some with both.. all to do with the year they were made in IIRC.