This Land Rover Defender 110 lives its life on a Dairy farm and therefore is most at risk of very early corrosion. The type of debris it collects on a daily basis makes it certain that this would start to corrode and rot very early in it’s life. We performed our usual thorough steam clean and debris removal to ensure that the Dinitrol protection was laid onto a clean and prepared surface. There is no doubt that this vehicle will last a lot longer now it has been protected than it would have done before. A vehicle used in this way would need to be re-treated every 2 years.