Car Lugnut CorrosionCorrosion Block can save you major headaches when it comes to changing your tire on the side of the road. Ever get the tire iron out, roll out the spare, and find that you can't get those lugnuts off?
Corrosion Block makes it easy to work on seized lugnuts
Already stuck? Blast some Corrosion Block on the lugnuts and let it sit for a few minutes. It will penetrate into the corrosion and help to free the seized lugnut. Now, before you put those lugnuts back on, liberally apply Corrosion Block to the threads of the bolts.