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  • 1974

    The Beginning...

    Opposite Lock was born, the brain child of Ed Mulligan, a motor racer and off-road enthusiast. Initially, he and his wife, Pam, sold rally and off-road race gear accessories from their store in Thornleigh in Sydney's North. Within two years, the business had grown to four outlets in Sydney, located also in Regent's Park, Naremburn and Chatswood.

  • 1981

    OL Becomes a Franchise

    In order to expand nationally, Ed decided to franchise and soon thereafter, Adrian Stafford opened the first OL store in WA, situated at Welshpool in Perth.

  • 1991

    Changing Gears

    Opposite Lock changed gears when Adrian, Mark, Ralph and Lionel bought the franchise rights and began building Opposite Lock into one of the strongest 4wd Accessories Retail Groups in Australia.

  • 2006

    Changing Hands

    Opposite Lock was sold to Tony Shaw. In 2009, Opposite Lock was purchased by Revolution Racegear Consortium. Tony Shaw is now the owner of Opposite Lock Springwood.

  • 2014

    Celebrating 40 Years

    Opposite Lock celebrated its 40th anniversary at our National Conference in Melbourne, Victoria. OL also updated its identity to a more modern look as well as introducing several updated product lines.

  • 2015

    Roothy joins the OL Team

    With a fresh new look, a new website and a strong new direction, Opposite Lock teams up with the man of 4x4, John 'Roothy' Rooth! Roothy came on board as our official 'track tester' to put our products through their paces, in real world tests to make sure we are offering the best 4WD products to our customers.

  • 2015

    Burson Group Ltd Acquisition

    In July 2015, Opposite Lock 4WD & Vehicle Accessories were acquired by Burson Group Limited. Burson Automotive commenced operation in 1971 and is now Australia's largest specilist supplier of automotive aftermarket parts, accessories and workshop equipment.