 After several long jumps, including one jump 152 feet over the Cajun Canyon in Louisiana, he jumped over a set of Ryder trucks on May 10, 1973.The jump was filmed for a television commercial that was aired during Super Bowl VIII .On July 17, 1973, Bob set a world record jump of when he jumped over 22 cars with no landing ramp at Seattle International Raceway in Kent, WA.