lol... on my 86 T4R with a 5" leaf lift, 3" body lift, and 38.5 SS TSL, I had to air down everytime to get in. And even with that, I still skimms it. Your garage can still go up a little if you use a stick to push up and have it sit on a chair or so. That gives you another 1-2" clearance. But with that you take the chances of your garage springs and lining going off line..