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The latest semi truck news, distilled by AI into sharp ~100-word summaries. ByteBrief tracks semi truck across dozens of tech sources and brings you only what matters, updated hourly. Tap any story for the full brief, or open the original source.

A power divider, or inter-axle differential, splits power between the two rear axles of a tandem-axle semi truck. Locking it forces both drive axles to turn together for improved traction on snow, ice, mud, or gravel. The switch should be engaged below 25 mph in a straight line.
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