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 ...

Front and rear differentials may look like they are sealed and would last forever. Not so. Gear lube tends to naturally break down over time and it also absorbs moisture on its own accord in all ...

Allison Transmission has unveiled an electrified e-axle system for medium-and heavy-duty trucks, a fully integrated electric powertrain system designed to fit inside a standard frame along the axles ...

Some semi trucks use single axles, while others use double or tandem axles. Here are the differences between the two setups and why they matter.

Magna's eBeam electrified live axle is designed to be a direct replacement for today's live-axle rear suspensions, featuring the exact same spring and shock mounts used by internal combustion trucks.

Every electric pickup on the market—the Ford F-150 Lightning, Rivian R1T, and GMC Hummer EV—utilizes independent rear suspension instead of the solid rear axles typically found in full-sized trucks.

Factory-installed auxiliary axles on Mack Granite models now feature standard shock absorbers for improved ride comfort, durability and tire life. By absorbing and helping reduce excessive vibrations, ...

When spec’ing a heavy haul truck, there is no single best solution. The weight of the load, distance traveled, amount of time spent off road and terrain determine the proper choice. “The most ...

There are a huge number of variations in the trucking world, and picking whether you require a light, medium, or heavy-duty truck is only the start of it. Choosing whether you require an axle-forward ...

Modern vocational trucks seem to be getting more compact. Compared to traditional long-nose conventionals, most of the dump trucks I see in Ohio have shorter hoods that slope rakishly toward the ...