“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.

The 400 Series Traveling Axle Trailers feature new hydraulic operating systems and a new Grote lighting package for increased visual awareness and driver safety. The 20-gpm hydraulic system has ...

Talbert’s 2+3+2 65-ton HRG East Coast Trailer includes a flip extension to accommodate a tandem-axle jeep dolly, permitting it for use in all states at full rating. Designed for flexibility and ...

He continued: "He might reasonably have used axle stands or railway sleepers, or any other suitably strong device to support the weight of the trailer while he worked underneath it.