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 ...

Bolt Locks displayed two new locks at SEMA that feature the company’s popular single key technology. The Fifth Wheel King Pin Locking System works in conjunction with BOLT’s 5/8-inch Receiver Lock, ...

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 ...

During 2015, notes Rich Carroll, vice president of sales & marketing at Jost International, 30% of the company’s OEM fifth wheel shipments were air release products. “We expect that to increase moving ...

As the chief fastener attaching tractor to trailer, a fifth wheel plays a fundamental role in the safety and maneuverability of combination vehicles. Unfortunately, this “alpha part” status often gets ...

SmithCo Inc. has developed a patent-pending kingpin housing for its side-dump trailers that’s intended to improve durability and reduce maintenance costs. Kingpins, which connect trailers to a truck’s ...

The evolution of coupling systems is now moving from the first stage of cab actuated air release systems, says Rich Carroll, vice president of sales & marketing at Jost International. “We are seeing a ...