West Chock Wheel Chocks.
Available in four sizes - up to 5 tonne, 40 tonne, 150 tonne and over 150 tonne, there's no job too big.
We've seen them used on some massive military equipment and on some of the biggest earthmoving equipment that's on the ground in WA today.
Made from super-tough UV stabilized polythene, they're cleverly moulded to include crush resistant internal supports. Then, for maximum strength - with minimum weight - its filled with polyurethane foam under pressure. The result is a wheel chock that's extermely easy to handle and long lasting.