Tundra Height after Lowering

Hello to all. I am new to the forum. I have a 2015 Tundra Crewcab Platinum. I really, really need your help. I am thinking about lowering my Tundra with the 2/4 SOS kit but I'm only wanting to lower the truck to possibly get it in my garage. My garage is not a standard size, it's shorter than most. I just don't want to spend a bunch of money lowering and then it still doesn't make it in my garage. If any of the members have the SOS 2/4 lowering kit installed, would you do me a huge favor when you have time and take a long level, I've got a 4 ft. and that's what I would be using and place it on the roof in between the front and back doors and measure from the ground to the bottom of the level and let me know what the measurement is. That looks to be where the max height of the truck. I really would appreciate you doing this. Thank you