Why Choose Tough Dog 4x4 Products from Opposite Lock Slacks Creek?
Tough Dog is one of the most trusted suspension brands in Australia, and at Opposite Lock Slacks Creek we're proud to offer their full range with professional fitment right here in Brisbane.
Our team has extensive experience with Tough Dog kits across a wide variety of 4WD platforms, and we know how to spec the right kit for your vehicle, your load, and how you use it.
Whether it's a standard upgrade or a full GVM solution, we'll get it done properly.
Explore Tough Dog products
Best-Selling Tough Dog 4x4 Products
Tough Dog Suspension Upgrades
Tough Dog's suspension kits are the product of over 40 years of Australian engineering, delivering genuine improvements in ride quality, ground clearance, and off-road capability for a huge range of 4WD vehicles.
With multiple performance tiers available, there's a Tough Dog solution for every budget and application.
• Over 40 years of proven Australian suspension engineering
• Multiple shock absorber tiers including adjustable options
• Comprehensive coverage of popular 4WD and commercial platforms
• Vehicle-specific kits for clean, professional installation
• Professionally installed and wheel-aligned at our Slacks Creek workshop
Tough Dog GVM Upgrade
Tough Dog's GVM upgrade kits provide an engineer-certified solution for drivers who need to legally carry greater loads in their 4WD. Whether you're running a fully kitted touring setup or a loaded work vehicle, a Tough Dog GVM upgrade gives you the
legal framework and the suspension performance to carry your load with confidence.
• Engineer-certified for legal GVM rating increases
• Improved suspension performance at higher load ratings
• All compliance documentation included
• Available for a wide range of popular 4WD platforms
• Full professional installation and alignment included
Why Buy Tough Dog from Opposite Lock Slacks Creek?
Full range of Tough Dog 4x4 products available
Trusted advice from our experienced 4WD specialists
Professional installation services available
After-sales support and warranty assistance