JOST WHEEL-FIFTH OB SLIDER 8" AIR SLIDE24"TR

The JOST JSK37USL-A8PX24 Fifth Wheel Assembly is engineered for durability, safety, and consistent performance in demanding heavy-duty applications. Built with a high-strength cast ductile iron top plate, this fifth wheel delivers long service life and reliable coupling for fleets and owner-operators alike. Its 24-inch air sliding travel and 8-inch mounting height provide the flexibility needed for proper load distribution and optimized tractor-trailer alignment. As part of JOST’s trusted 37USL series, this model features the proven 3-point locking system, designed to create a secure connection with minimal moving parts. This translates into dependable operation, easier maintenance, and improved uptime across a wide range of hauling conditions.