I went there to have a tire checked because it had a slow leak. After a thirty minute wait, they said there was no problem with the tire and that the aluminum wheel was leaking. They put a sealant on the inside of the rim and advised that it was a temporary fix and would leak again in the future. A day later I still had a leak. I took the car to another garage and they found a small hole in my tire within 5 minutes! Oh and they charged half of what NTB did. Take your car somewhere else!