This video showcases the construction of a tandem axle trailer, highlighting the step-by-step assembly process. It also demonstrates the repair of damaged gearbox teeth, detailing techniques to ...

The Ford patent shows a bolt-on kit to add an extra rear axle to the Ford F-150 pickup. This second rear axle is designed to handle more payload for the full-size truck.

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 ...

“SAF Trak” axle is powered from the tractor’s hydraulic wet kit. On the trailer, two hydraulic motors, one at each axle end, turn the wheels to help get the rig moving in slippery conditions.

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 ...

A hybrid electric-drive trailer tandem being developed by a group of engineers at Hyliion Inc. in Pittsburgh, Pa. The device, which for now has no official name, is undergoing road testing and ...