XL Specialized Trailers has released the XL 80 Power Tail trailer, designed for transporting medium-duty construction equipment. The trailer features a hydraulic, fold-under flip tail for quick ...

A Stemco Trailer Tail can save several percent in fuel at highway speeds, but it does no good if it’s not folded out and smoothing air flow over the top and sides of the van or reefer. So it must have ...

XL Specialized Trailers has introduced a new trailer to their lineup with the XL 80 Power Tail trailer. XL Specialized Trailers has introduced a new trailer to their lineup with the XL 80 Power Tail ...

One of the best ways to save a lot of fuel is to improve the efficiency of the lowest-mileage vehicles on the roads. Those include semis, which often get no more than 2 or 3 miles per gallon of diesel ...

When researchers learn more about what affects the amount by which trailer tails, aka boat tails, reduce drag – typically said to be around 5% – manufacturers can improve their designs. Fleet ...