Four-wheelers are a diverse bunch. There are rockcrawlers, mud runners, trail hounds, and dune bashers. There are big-truck fans and small-SUV fans. Ford guys, Chevy guys, and Jeepers. Even a few ...

As tire size grows, so does the strain on your rig's drivetrain. The well-known Achilles' heel of the straight-axle Toyota are the Birfield joints in the front axle. Upgrade kits are available, but ...