'08+ coils are not the issue. They do not make the strut any longer, like a spacer does. The reason the '08+ Titans have more UCA to cb contact is where the cb is welded onto the frame is different than the '04-'07s.NorCal, When the only mod I had was the 2.5" spacer, it worked out just fine. When I installed the 08+ coils I had the clearance issue, because obv. it was like adding a 2.5" spacer on a 08+ 4x4. RADtitan is talking about adding the 2.5" spacer with 08+ coils as well, which is why I said he is going to have the clearance issues.