will they fit in the front with 245.40.18 tires?

I'm also dropped more than 1.5 inches..

I don't have BBK so I don't have to deal with bbk clearence issue..

want wider front wheels..

any thoughts? or do I just need about -2.5 camber?

 

can't read what your post, not making sense.

but from what i interpret is that your running 18x9 +18 front and 18x10 +18 rear , this is the sizing for the XD9s if i remember correctly. 245/40/18 front and 275/40/18 rear is the ideal tire sizing for this wheel setup, very common. however, you are dropped 1.5 from what you said, a 40 series sidewall will rub so i suggest you go with a 35 sidewall instead of 40.

 

I have those on my car and am dropped 1.5" and have no rub issues unless I hit a hard bump while turning.