In garages, on trails, and around campfires, debate will always rage over what single modification is most effective in creating a capable 4x4. Is there one magic mod that can dramatically improve ...

The 2016 GMC Sierra HD lineup is equipped with the Eaton Locker automatic locking rear differential, and it comes in handy during times where getting traction can be difficult. It’s what GMC refers to ...

Driving with the diff lock engaged on dry pavement isn't just a bad habit. It's a quick way to strain your drivetrain and make the whole car feel off. The tighter the corner, the worse it gets. Your ...

Most of the time we go four-wheeling there’s a steering wheel in our hands and we’re looking through a windshield. However, once in a blue moon we get to off-road something totally different. This ...

Tesla's Cybertruck off-road performance has been often mocked despite Tesla promoting it as an off-road-capable pickup truck. Although, in many cases, the blame was on the driver rather than the truck ...