In a large bowl, combine Worcestershire sauce, garlic, seasoned salt and pepper. Add beef; mix lightly but thoroughly. Shape into four 1/2-in.-thick patties.
Grill burgers, covered, over medium heat until a thermometer reads 160°, 5-7 minutes on each side. Top with cheese; grill, covered, until cheese is melted, 1-2 minutes longer.
Meanwhile, in a small bowl, combine mayonnaise, ketchup, vinegar and honey; spread over cut sides of buns. Top bun bottoms with bacon, burgers, french-fried onions and, if desired, lettuce and tomato. Replace tops.