The 4x2 tractor can't get the rig moving on a slippery upgrade, so the trailer's powered rear axle provides a boost. Photo: Tom Berg from SAF-Holland video Powered trailer axles are unusual, even in ...
Meritor Wabco has added an automatic trailer lift axle system to its SmartTrac portfolio of stability control systems. The system integrates with Meritor Wabco’s trailer roll stability support (RSS) ...
When it comes to towing heavy loads, conventional wisdom states that more trailer axles are better. Just look at those specially built haulers that carry million-pound superloads—they have more axles ...