18 x 7.5 +45 offset with 225/40 tires. I will cut off the rear tab as well. If 4 ppl sitting in there with a comptech springs drop rub???

 

maybe you'll find an answer in this thread

 

With a snip here and there you should be good to go!

 

your car will not rub even with a three inch drop if you had 18s so dont worry. my car was dropped 2 inches on ground control coilovers with some 19 inch racing hart c5s and it still didnt rub. so yeah dont worry