“It’s been an incredible ride,” Bettis said.

Moments after the Rolling Stones rocked a Ford Field that could easily have been Heinz Field — or Hines’ field — Willie Parker broke a record 75-yard touchdown run. The Steelers earned that elusive ring and completed a magic Bus ride that made Bettis’ homecoming — and farewell — a success.

“I’m a champion. I think the Bus’ last stop is here in Detroit,” Bettis said. “It’s official, like the referee whistle.”

On this night, satisfaction was more than Mick Jagger’s signature song that closed the halftime show.

It was sweet validation for Cowher with a title in his 14th season as their coach, the longest tenure in the NFL. The tough guy, who lost his only previous Super Bowl 10 years ago to Dallas, teared up as he walked to midfield to embrace Seahawks coach Mike Holmgren.

“A lot of people tell you you can’t do it, but you know what, it doesn’t mean you don’t go out and try,” Cowher said. “History was not going to determine our fate. Our effort today decided this game and that’s what’s great.

“It’s surreal. I’m going to tell you, this is a special group of coaches, a special group of players. I was one small part of this.”