Ironman 4×4’s roof rack mounting system to suit the Ironman 4×4 Thermo-Plas Canopies with 900mm roof rails, allows you to maximise packing space by using the roof as well! This roof rack mounting system has been designed to replace the existing roof rails on the Thermo-Plas canopy, providing a secure and stylish solution to connect a 1.4m long roof rack. Ironman 4×4 provides a range of rack styles in both steel and alloy to match the needs and uses of four-wheel drivers, outdoor adventurers and tradies.