Depends what kind of machinery they have at Tire Kingdom. I have worked at 3 locations in Broward and all 3 are too high for my car. ( I hit the middle of the car on the ramp) but a 2x4 or something to elevate the car would help, depending if the tech wants to help out. And when you align it, make sure they are doing the alignment correctly. Most technicians just do a "Toe n Go" which basically they just adjust the toe and fuck everything else. Many cars need a camber/caster kit to be adjusted anyway. But your car probably already is set up for everything anyway...
And for a Tire Kingdom tech, they really don't want to get too into the alignment, they work for $6.40/hour and only get $7.5 spiff/commision to align your car. And if they try to turn you down for having a lowered car ask for another shop with an alignment rack low enough to take your car. If not, a couple extra bucks should convince the tech... If you lived near the shop I work at, I would tell you to come on over, but im a nice 2 hours away...