Locking differentials are a definite game changer when it comes to off-roading. They increase traction by forcing both tires on an axle to turn. But what is a locking differential? Car people will ...

When it came time to finally install a locker in the rear of our Project Hatari! '71 CJ-6, our extremely picky criteria limited our options. In short, we wanted spool-like traction off-road and a ...