If you’re looking to take your 4x4 on more serious adventures, then you’ll likely want to trade in your open differentials for a set of lockers. With the exception of a few well-equipped rigs such as ...

Furthermore, Powertrax positions its unit as something almost revolutionary in two-wheel-drive traction enhancement-the-noisy-as-a-blacksmith-but-absolutely-will-not-spin drive provided by a locker ...