Opposite Lock Cardiff is Newcastle’s 4WD accessories shop and fitment specialist. We have been supplying and fitting 4WD accessories to drivers across the Newcastle region for over ten years from our Cardiff workshop on Munibung Road. We hold authorised dealer status with the majority of brands we stock which means every product we supply carries full manufacturer warranty and our team handles warranty queries locally. Call us on (02) 4058 1911 or visit us Monday to Friday 8am to 5pm and Saturday 9am to 1pm.
We stock and fit 4WD accessories across suspension, bullbars, winches, exhausts, cargo management, wheels and tyres, roof racks, lighting, camping and more at our Cardiff workshop.
Whether you are building a serious touring rig, setting up a work vehicle or just starting your 4WD accessory journey, our team helps you choose the right gear for your specific vehicle and how you use it. We give you straight advice based on over ten years of fitting 4WD accessories to the vehicles Newcastle and Hunter Valley drivers actually use.
Browse the full range below or call us on (02) 4058 1911 and our team helps you from there.




















Our Cardiff 4WD parts shop stocks genuine products from over 60 brands across every major 4WD accessory category. Our range covers suspension lift kits and GVM upgrades, bullbars and vehicle protection, winches and recovery gear, performance exhaust systems, cargo management including roller shutters and canopies, wheels and tyre packages, roof racks and platforms, lighting and dual battery systems, towbars and brake controllers, camping gear and vehicle performance accessories.
Every product we stock we also fit at our Cardiff workshop in Newcastle. Our team gives you straight advice on what suits your specific vehicle and build before you commit to anything.
Here is a breakdown of our six highest volume categories with direct links to each full range.
We stock suspension lift kits from Tough Dog, Dobinsons, Outback Armour, Raw 4×4, Fulcrum, Airbag Man and Roadsafe at our Cardiff workshop. Every kit we supply we fit at our Cardiff workshop by technicians who know the fitment requirements for popular Newcastle and Hunter Valley 4WD platforms.
We also offer certified GVM upgrades for popular dual cab ute platforms including the Ford Ranger, Toyota HiLux, Isuzu DMax, Mazda BT50, Mitsubishi Triton and more. A GVM upgrade is the most important investment a loaded touring or tradie build can make for legal compliance and safety on NSW roads.
Visit our suspension lift kits page for the full suspension range and our GVM upgrades page for full GVM upgrade details across every platform we support.
We stock bullbars for popular 4WD models from Opposite Lock, Oxley, Raxar and ECB at our Cardiff workshop. Every 4WD bullbar we supply we fit at our Cardiff workshop including winch mounting provisions, aerial mounts and recovery point integration for your specific build configuration.
We stock and fit Runva, VRS, Warn and Carbon Offroad winches at our Cardiff workshop in Newcastle. Every winch we supply we fit at our Cardiff workshop including full electrical connection, fairlead fitment and isolator switch installation. We also fit winches purchased elsewhere if you want professional installation in Newcastle without buying through us. Visit our 4WD winches page for the full range.
We stock and fit Redback and Torqit exhaust systems at our Cardiff workshop in Newcastle. We are an authorised Redback dealer which means purchases through us qualify for Redback’s 10-year extended warranty. Our exhaust range covers Extreme Duty systems, DPF back exhausts, turbo back exhausts, twin exhausts, dump pipes and DPF adapter kits for a wide range of popular 4WD platforms. Visit our 4WD exhaust systems page for the full range.
We stock and fit roller shutters from HSP, Trailmax and EGR, canopies from Carryboy, Autospec and MaxLiner, cargo drawer systems, roof boxes, hard lids and tonneau covers at our Cardiff workshop in Newcastle. Every cargo product we supply and fit at our Cardiff workshop. Visit our cargo management page for the full range.
We stock 4WD wheels from Kings, ROH, KMC, Dirty Life, Method, APE and Dynamic and tyres from Maxxis, Toyo, Kumho, Yokohama, Falken and Black Bear at our Cardiff workshop in Newcastle. We supply wheel and tyre packages to suit your lift kit specification and intended terrain. Visit our wheels and tyre packages page for the full range.
Every product in our 4WD accessories shop we also fit at our Cardiff workshop in Newcastle. This matters because fitting quality is as important as product quality.
A suspension lift kit fitted incorrectly affects steering geometry and tyre wear over time. A winch wired incorrectly becomes a fire risk on a recovery. A bullbar mounted without correct torque specifications comes loose under load. Our technicians know the difference and check everything correctly before handing a vehicle back.
We have been fitting 4WD accessories to Newcastle and Hunter Valley vehicles for over ten years. We know the fitment requirements for popular platforms including the Toyota HiLux, LandCruiser, Prado, Ford Ranger, Isuzu D Max, Nissan Navara, Nissan Patrol, Mitsubishi Triton, Mazda BT50, Volkswagen Amarok and RAM 1500.
When you buy through our 4WD accessories shop and we fit at our Cardiff workshop, you deal with one business from product selection through to installation and warranty support. No middlemen. No separate installers. One team, one invoice, one point of contact.
We stock genuine products from over 60 4WD brands. We hold authorised dealer status with the majority of brands we stock which means every product we supply carries full manufacturer warranty and our team handles warranty queries locally rather than sending you back to an online retailer.
Our suspension brands include Tough Dog, Dobinsons, Outback Armour, Raw 4×4, Fulcrum, Airbag Man and Roadsafe. Our bullbar brands include Opposite Lock, Oxley, Raxar and ECB. Our winch brands include Runva, VRS, Warn and Carbon Offroad. Our exhaust brands include Redback and Torqit. Our cargo brands include HSP, Trailmax, EGR, Carryboy, Autospec and MaxLiner. Our wheel brands include Kings, ROH, KMC, Dirty Life, Method, APE and Dynamic. Our tyre brands include Maxxis, Toyo, Kumho, Yokohama, Falken and Black Bear. Our lighting brands include Ultravision, Road Vision and Light Force. Our camping brands include Darche, Rough Country and Tred Outdoor. Our electrical brands include Redarc, Century, Deka and Remco.
Visit our brands page to see the full list of brands we stock.
Our 4WD parts shop is located on Munibung Road in Cardiff, Newcastle. We have been supplying and fitting 4WD accessories to drivers across the Newcastle region for over 10 years. Our customers from Newcastle, Maitland, Hunter Valley, Central Coast, Port Stephens and Nelson Bay return to us because we stock genuine brands, give straight advice and fit everything correctly at our Cardiff workshop.
Before you visit, read our Google reviews. Our customers leave honest feedback about their experience at our Cardiff 4WD accessories shop and the quality of the products and installations they received. Those reviews give you an accurate picture of what buying from us is actually like from people who have been through the same process you are considering right now.
Call us on (02) 4058 1911 or get a free quote online today.
Opposite Lock Cardiff is Newcastle’s 4WD accessories and parts shop in Newcastle, NSW. We stock 4WD accessories across suspension, bullbars, winches, exhausts, cargo management, wheels and tyres, roof racks, recovery gear, lighting, camping and more from over 60 brands. We fit everything we sell at our Cardiff workshop and have been serving 4WD owners from Newcastle, Maitland, Hunter Valley, Central Coast, Port Stephens and Nelson Bay for over ten years. We are open Monday to Friday 8am to 5pm and Saturday 9am to 1pm. Call us on (02) 4058 1911.
Yes. Every product in our 4WD accessories shop we also fit at our Cardiff workshop in Newcastle. Our technicians fit suspension lift kits, bullbars, winches, exhaust systems, roller shutters, canopies, roof racks, towbars, lighting and all other accessories we stock to popular 4WD models. We give you a clear itemised price upfront covering the product and installation with every cost confirmed before we start work. Call us on (02) 4058 1911 or get a free quote online to book your fitting.
Our Cardiff 4WD parts shop stocks genuine products from over 60 brands including Tough Dog, Dobinsons, Outback Armour, Raw 4×4, Fulcrum, Airbag Man, Roadsafe, Opposite Lock, Oxley, Raxar, ECB, Runva, VRS, Warn, Carbon Offroad, Redback, Torqit, HSP, Trailmax, EGR, Carryboy, Autospec, MaxLiner, Maxxis, Toyo, Kumho, Yokohama, Falken, Kings, ROH, KMC, Dirty Life, Method, Redarc, Darche, Rough Country, Ultravision, Road Vision, Light Force and more. We hold authorised dealer status with the majority of brands we stock.
Yes. We offer certified GVM upgrades for popular dual cab ute platforms at our Cardiff workshop in Newcastle including the Ford Ranger, Ford Everest, Toyota HiLux, Toyota LandCruiser, Isuzu D-Max, Mazda BT-50, Mitsubishi Triton, Nissan Patrol, Volkswagen Amarok, RAM 1500 and Suzuki Jimny. Visit our GVM upgrades page or call us on (02) 4058 1911 for full details on the platforms we cover and current pricing.
Call us on (02) 4058 1911 during business hours or use the free quote form on our website. Tell us your vehicle make, model and year and what you are looking to fit and our team gives you a clear itemised price covering the product and installation with no obligation before you commit. We are open Monday to Friday 8am to 5pm and Saturday 9am to 1pm at our Cardiff workshop on Munibung Road in Newcastle.
1810-RM
1810-RM