The DAYTON PARTS 6.85" spring pin for Peterbilt is specifically manufactured to be an ideal fit for Peterbilt vehicles, effectively reducing wear and tear over time. With precision engineering, this spring pin offers superior strength and reliability. Its corrosion-resistant material plays a key role in preventing rust of the product. The streamlined pin design ensures consistent, smooth operation, while the optimized size enhances stabilization, contributing to better vehicle control.