Knowledge is priceless. That's true generally, and it's especially true when you want to upgrade your 4x4's axles. Because of the investment and the work involved in this type of upgrade, it's ...

Whether independent front suspension (IFS) or a solid axle setup is better for off-roading depends on how you plan to use your off-road vehicle. A solid axle has advantages if your off-road adventures ...

If ever there were a perfect axle for the massive rigs found at Top Truck Challenge, it would probably be the Rockwell 2.5-ton. Few others can handle the high horsepower and torque loads required by ...

The Bridge Formula often drives the front axle configuration (axle forward or axle back) and the rear axle spacings of your vocational truck fleet. Congress enacted the Bridge Formula in 1975 to limit ...

Hot rods have gone through all kinds of trends over the past 80 years, but many of the rods being built today—by home builders and pro shops alike—are traditional rods equipped with suspension setups ...