Off Road Xtreme has defined what an Ultimate PreRunner is with help from an expert panel of off-road industry specialist and truck builders.

The experts at FK Rod Ends know a thing or two about spherical bearings. We talked with them about terminology, weighing the available options, checking and maintaining the bearings and rod ends, and more!

Doing your own brakes means you must bleed the air out of the system afterward. Here are a few basic tips for beginners who wish to bleed their own brakes.

In this third installment of our prerunner series, we will be talking about getting a prerunner dialed in and taking it prerunning, or just out exploring in remote areas.

An inside look at driveshafts and U-joints

How they go bad, and how J.E. Reel fixes and improves upon them

Keeping off-road areas open to the public is complex, but that doesn't stop these organizations from doing the right thing. Check out how Tread Lightly, Yamaha OAI, and NOHVCC are giving back to the lands they love.

Patton Racing Engines builds some of the most successful Trophy Truck Engines. Check out some of their keys to winning and surviving engines.