After the purchase of any new car, an opportunity to rust proof arises. Should you do it, or is it just a waste of money? First, it’s important to know what rust is. Rust is an example of corrosion.

Modified cars, as it turns out, are extremely cool. From full-scale time attack or safari builds down to the simplest everyday mods, something about making a car unique just makes it more interesting.

Some cars seem to dissolve into brown flakes while others stay solid for decades. I want to unpack why that happens, because rust is not just ugly, it quietly destroys structure and value. By tracing ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? An ominous brown stain on the fender. A bubble in the paint at the bottom of a door.