One of history’s wackier aftermarket wheel and tire options was the JJD Twin Tire, which literally put two tires on each corner of your car. They didn’t stick around long, but they’re remembered ...

GM's announcements of the 2020 Silverado HD and 2020 Sierra HD has reignited the topic of heavy duty pickup trucks. Since the introduction, we've received several letters asking about the purpose of ...

A dual rear-wheel truck (DRW) – often referred to as a dually – is a heavy-duty pickup truck with two rear wheels on each side, allowing more road contact and width for greater stability, balance, and ...

Have you ever been out driving on the highway, when suddenly, a massive silhouette passes you by? It's not quite a big-rig truck, but it's certainly a whole lot bigger than an ordinary pickup truck, ...