You should be GOOD TO GO on that set up!! I ran 4 sets of 22" with those exact specs not lowered and cleared it big time!! On my last 2 sets I lowered with eibach springs on my 08M45S and still cleared it easy!! My first set was on my 07M35, they were Akuza Belle 22x8.5" +38 offset so a +42 would even be more clearance!! The other wheels I had were either +38 or +42 so you'll be perfect!!
