There’s a good chance that the computer you’re reading this article on and the food you had for breakfast this morning came off the back of a truck and that’s why the fifth-wheel hitch is so important ...

Trailer upper coupler or bolster plate and kingpin inspection and maintenance is just as important as the inspection and maintenance of the fifth wheel. The following procedures are based upon ...

Hitching up a fifth-wheel trailer for the first time can be an intimidating task. Fortunately, with a little practice and a few helpful tips, hooking up to a fifth-wheel trailer can be easier than ...

Th Fifth Wheel King Pin Locking System works in conjunction with Bolt’s 5/8-in. Receiver Lock to prevent fifth-wheel trailer theft. U-shaped black powder-coated hardened steel collar wraps around the ...

With the patented Electronic Lock Indicator (ELI) system from The Holland Group Inc, drivers now can monitor and manage the fifthwheel and kingpin coupling process from inside a cab. This technology ...

SAF-Holland's Bryan Redeker (far left) and Mark Molitor with an FW35 fifth wheel equipped with the new ELI-te system. (Photo by Sean Kilcarr/Fleet Owner) Trailer “drops” that happen when a trailer is ...