The threesome bowled a three-game handicapped score of 2,173 pins to win the 10-team tournament.
Manny Nara, Janet Baker and Daily Mirror sports editor Derek Clarkston finished second, 30 pins back.
Dan Kiefer, Jeff Kiefer and Stefan Macahilas took third.
1. Tyler Steele, Jeff Kiefer, Matt Kiefer 2,173 pins; 2. Derek Clarkston, Janet Baker, Manny Narra 2,143; 3. Dan Kiefer, Jeff Kiefer, Stefan Macahilas 2,132; 4. Alvin Arboleda, Jeff Jimenez, Philip Obas 2,092; 5. James Barton, Ruth Barton, Mario Lledo 2,079; 6. Jack Bennett, Eric Bennett, Manny Nara 2,049; 7. Rod Kiefer, Dan Kiefer, Stefan Macahilas 2,042; 8. Amanda Miles, April Carlough, Sarah Miles 2,015; 9. April Carlough, Kathy Johnson, Tommy Johnson 1,998; 10. Patty Olson, Jerek Olson, Josh Olson 1,899.