Here's a concept for you: replace a trailer's passive axle with a hybrid electric-powered package that helps capture energy lost during nominal operating conditions and turn it into more "oomph" when ...

A hybrid electric-drive trailer tandem is being developed by group of engineers who promise substantial fuel savings and fast payback. The device, which for now has no official name, is under road ...

[Scope of application]This heavy duty trailer shackle upgrade kit 3.125" shackles ,For Tandem Axle Truck/ Trailers . [Installation Instructions] There is a detailed disassembly and installation ...

1,150-lb. aluminum utility trailer has tandem 3,500-lb. axles, removable aluminum fenders, two 5-ft. aluminum pull-out ramps that store under the extruded aluminum deck The 7816 tandem-axle, flatbed ...

Hybrid trucks? Sure, though they’re somewhat complex and expensive, and interest has waned in the face of cheap fuel. Hybrid trailers? Comin’ up, and they’ll be comparatively simple and quicker to pay ...

General-purpose, tandem-axle, tag-along equipment trailer is suited for transporting trenching and horizontal directional drilling equipment 18,000-lb. GVWR with a maximum hauling capacity of 14,130 ...

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 ...

Cargo weight must be distributed evenly across all your axles. And sometimes you have to slide your axles or 5th wheel to redistribute the weight in the trailer. Here’s a guide to basic axle weight ...