Ironman & JSW

Ironman 4x4 parts are designed and distibuted by Australia's leading spring and suspension parts company, JSW Parts.

For nearly 50 years Australians have called on JSW (short for Jacob Spring Works) to design and supply leaf and coil springs for cars, trucks, buses and 4x4 vehicle.

JSW products are supplied direct to Daimler Chrysler, Mack Trucks, Volvo as well as other vehicle manufacturers.

Safer, Stronger, Smarter

On road or off the beaten track, Australia's first choice for 4x4 springs and shock absorbers is Ironman 4x4.

Whether you use your 4x4 as a family vehicle or as an off road explorer, Ironman 4x4 has the suspension parts that will deliver the comfort and safety you demand.

Ironman 4x4 products have been developed in the harshest proving ground in the world . Australia. Our leaf and coil spring suspension systems are sold in more than 60 countries.

For almost 50 years customers have put their trust in our springs and suspension parts because Ironman 4x4 delivers quality and value for money.