http://jckronbauer.blogspot.com/2016/05/when-a-car-has-to-stand-up-to-everything-the-road-can-give-it-engineers-specify-alloy-wheels-you-can-depend-on-that-american-motors-the-tough-stuff.html
When a car has to stand up to everything the road can give it, engineers specify alloy steels. You can depend on that. American Motors. The Tough Stuff.