mechanical | 4wd accessories | installations
Opposite Lock 4x4
Accessories Adelaide
Starting from its 1974 roots in a small Sydney workshop where founder and rally enthusiast Ed Mulligan first began supplying specialist gear to the local racing scene, Opposite Lock has spent half a century evolving into a national leader in off-road protection and 4x4 accessories, specifically engineering a range of ADR-compliant bullbars—from rugged, multi-loop steel designs to sleek, winch-compatible bumpers—all of which are proudly supplied by BASE Automotive, a locally owned and independent franchisee dedicated to bringing this 50-year heritage of Outback-tested safety to the South Australian offroad community.
Opposite Lock 4wd & Vehicle Accessories #ADVENTURE DRIVEN
We are a house of brands, Stocking only the highest quality and best supported 4x4 accessories in the industry.Â
If it's not something we would put on our cars, theres no way we will fit it to yours.
From the most basic of accessories through to the more complicated full builds, Opposite Lock Windsor Gardens have the gear and the team to see your vehicle project come to life. We regularly supply and install Bullbars, Roll Covers, Roof Racks, Suspension, 12 volt power, lighting, trays, canopies, drawer systems, communications and a whole lot more. Hit the enquiry button below and let us know how we can help you.
