Our world is full of irony and contradiction. Many of us desire more performance from our trucks, so we hop up the motor to produce more horsepower, but then we go and install heavier wheels and tires ...

It’s easy to buy a set of U-shaped mounting bolts, jack up your rig, slap on big tires and feel—finally—secure in your manly orientation. But “getting high” is only part of the truck-tuning equation.