50in King Pin Tether With Hardware

The MPD Racing 50in King Pin Tether With Hardware is a heavy-duty axle safety tether designed to secure dual-axle assemblies during transport, recovery, or track operations. This king pin to king pin configuration prevents axle separation in high-stress scenarios where trailer stability is critical. The 50-inch length accommodates standard tandem axle widths, making it essential equipment for trailers subjected to extreme acceleration, braking, or off-road recovery conditions.

Built by MPD Racing, a brand recognized for purpose-built racing and recovery hardware, this tether ships complete with all mounting hardware required for immediate installation. The 50-inch span bridges the distance between the king pins of tandem axle assemblies, creating a mechanical fail-safe that prevents catastrophic axle shift during dynamic loading. The included hardware ensures proper tension and secure fastening without requiring sourcing of separate components. At 0.57 lbs, the tether itself is lightweight while engineered to withstand the forces inherent in high-performance trailer applications.

This axle tether is used by racers, recovery specialists, and trailer operators who operate in extreme conditions where axle failure represents both a safety hazard and a mission-ending liability. Racing teams rely on redundant safety systems to prevent mid-track disasters. Recovery operators use king pin tethers when pulling severely damaged vehicles or extracting equipment from rough terrain, where shock loads can exceed the rated capacity of primary suspension components. The tether serves as a secondary restraint—a critical addition to any high-stress trailer setup where the cost of component failure far exceeds the cost of prevention.