Preheat grill to 400-450 degrees F.
Sprinkle seasoned salt and black pepper evenly over tenderloin.
Combine garlic and salt in a small bowl, mash together with a fork. Add soy sauce, brown sugar, honey and water.
Mix well. Set aside.
Sear tenderloin on the grill for a couple of minutes on each side.
Reduce grill heat to 300 degrees F.
When pork tenderloin reaches 125 F on an instant read thermometer, apply glaze evenly.
Continue grilling pork until temperature reaches 145 F.
Remove from grill, let rest for 5 minutes. Slice to serve. Serves 6 people.