Must Order in Qtys of 25 pcs-Replacement Part 16

The REESE Replacement Part 16 Wrench (Part Number 58276) is a heavy-duty steel maintenance tool designed for fifth wheel coupling systems and heavy-duty trailer equipment. Manufactured from solid steel with zinc oxide coating, this wrench delivers corrosion resistance and extended service life in demanding field conditions. The zinc oxide finish provides reliable protection against rust and oxidation—critical for equipment operating in harsh environments, whether in extended field deployments or commercial transport applications.

Weighing 0.72 lbs with overall dimensions of 7.7 x 0.85 x 11.45 inches, this replacement wrench integrates seamlessly into REESE fifth wheel rail assemblies. The compact form factor allows for secure storage in maintenance kits and vehicle toolboxes without bulk. Steel construction ensures durability under the torque demands of fifth wheel fastener work, while the zinc oxide coating mitigates corrosion from salt spray, moisture, and chemical exposure—factors that accelerate wear on uncoated hand tools used in maritime, coastal, or chemical transport operations.

This part serves fleet maintenance technicians, heavy equipment operators, and transport logistics professionals who need genuine OEM replacement components for REESE fifth wheel systems. The wrench is essential for periodic coupling inspection, lubrication, and fastener adjustment—routine maintenance that prevents coupling failure during towing operations. Operators requiring a reliable, corrosion-resistant wrench for fifth wheel coupling maintenance will find this steel tool meets the durability and precision standards of heavy-duty towing and transport equipment.

REESE has established itself as a trusted manufacturer of towing and coupling hardware for both commercial fleet and heavy-duty recreational use. This replacement part maintains the OEM specification standard required for proper fifth wheel assembly function and safety. Note that this item must be ordered in quantities of 25 pieces, making it suitable for fleet operations, maintenance departments, and equipment rental facilities requiring bulk replacement stock.