Been doing some mods to my 2014 limited. Decided on a rough country lift. This thing has fought me the whole time. Finally got the front in, so worked on the rear yesterday. I cannot for the life of me get the subframe holes lined up, and I inadvertently cross-threaded a bolt in one of the frame holes. Bolt took no damage, but id like to chase the threads of the hole with a tap. Does anyone know the size? I'd have to buy a tap, as I have nothing that big in metric. Thanks!