Celebrated former Four Wheeler Feature Editor Ben Stewart used to say: "Real Jeeps have round springs." He coined this phrase shortly after the Wrangler TJ was introduced, when everyone else was ...

Cars have evolved greatly over the last 50-plus years, as any automotive historian will be quick to tell you. That doesn't mean you can't improve the power and drivability of your classic muscle car ...

Jeep TJ and JK Wranglers aren't the only rigs out in the backcountry, but they do represent a big, fat chunk of the rigs you'll find there. We decided to assemble a collection of suspension systems ...

When designing helical or compression springs, you’ll confront several challenges and trade-offs, especially when it comes to getting the best possible performance from the wire. You will want to use ...