Tough Dog Coil Springs

Tough Dog 4WD coil springs are designed and manufactured in Australia.
Tough Dog coils are available in Linea and dual rate (where applicable).
Dual rate coils are used to ensure that the coil remains captive when a longer travel shock is used.
Also, because several coils are wound closer together, the spring rate jumps up when a load is carried thus serving a dual purpose.
As most Tough Dog shocks are longer than OE, this coil is perfect for long travel and load carrying purposes.
Please note: 4WD coils are not designed to increase the GVM of the vehicle but carry a load at an acceptable height up to the GVM of the vehicle.
 
Features

• Shot peened to relieve stress

• Scragged and load tested

• Formed on precision mandrels

• Accurate heat treatment to ensure the spring performs as designed

• Powder-coated for looks and corrosion resistance

• 3 year / 60,000km warranty (up to 2”/50mm lift)
• 1 year / 20,000km warranty (from 3”/75mm to 6”/150mm warranty)
• O.E height up to 6” lift available
• New Generation X5K steel used in most applications

Tough Dog produce high quality coils springs for the following makes of vehicles:-

Daihatsu Ford Holden Hyundai Jeep Landrover Mitsubishi Nissan Ssangyong Suzuki Toyota