In some places, they're illegal; in others, they're mandatory. So what's the big deal with tire chains? We tested a few ...

These cars mark iconic eras, aging gracefully beyond their standard versions, with some commanding six-figure prices to own.

In some places, they're illegal; in others, they're mandatory. What's the deal with tire chains? We tested a few different types to get the scoop on tire chains and tire-chain alternatives.