Designed and manufactured right here in Australia with German X5K spring steel, Tough Dog coils can be designed with less material while maintaining superior ride quality & load carrying characteristics. The spring retains its original memory even after heavy loading. The result? A lighter, tougher coil that can handle just about anything you can throw at it.

• Shot peened to relieve stress
• Scragged and load tested
• Formed on precision mandrels
• Hot formed to maintain spring memory
• Powder-coated finished for looks and corrosion resistance

Got accessories fitted? No worries! Tough Dog offer different spring rates to suit additional accessories or Constant Load carrying.

Constant Load refers to weight that is added to the vehicle and will remain in/on the vehicle at all times. Fixed accessories such as a steel bar, winch or steel scrub rails are considered Constant Load.

Note: We recommend fitting long travel shock absorbers with raised springs.