The RA electric trailer from Range Energy promises to turn your diesel truck into a hybrid or extend the range of your electric semi – and now it qualifies for a $120,000 voucher in California.

According to a survey compiled by Trailer/Body Builders magazine, the three largest trailer manufacturers Great Dane, Wabash National Corp, and Utility According to a survey compiled by Trailer/Body ...

Range Energy, a developer and manufacturer of electric-powered trailers, said third-party testing showed that its technology boosts semi-truck fuel economy by more than 3 mpg. The company cited ...

Hendrickson Truck Systems Group officials announced the company's new 1+1=3 integrated tractor and trailer suspension arrangement during a press conference Hendrickson Truck Systems Group officials ...