The wheel, archaeologists largely agree, was invented around 6,000 years ago somewhere in Mesopotamia. Together with the axle it revolutionized human technological history and in time led to the ...

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We’re only talking about rear axles here. Front axle systems, whether solid axles, Ford Twin Traction Beam, or A-arm IFS, are all full-floaters by definition. If this seems confusing, the next few ...

The Mercedes-Benz G 550 4×4 ($227,300), or “4×4 Squared,” is seven feet, four inches tall. Even with my gangly, six-foot-tall frame, entering the cabin is a chore: I have to heave my foot higher than ...