4x4 axles come in all shapes and sizes for recreational and competition wheelers. From the heavy-duty 21⁄2-ton Rockwell to the classic lightweight Dana 30, each axle has its own definitive qualities.

View post: How Cadillac Invents and Chooses Its Cool Car Color Palette Each Year If your vehicle has a drain plug on the rear axle, it’s a simple job that mostly resembles the transfer case fluid ...

For the most part, while their functions are deceptively complex, we're all familiar with a typical car axle. Being the method by which most cars mount their wheels, axles represent one of the most ...