Ensure your semi truck is Ready for the Road Ahead™ with securely-attached wheels, with the Euclid 4-15/32" Round Headed Metric Wheel Stud. Thanks to its fortified design, this replacement piece is able to act as a secure attachment point for a wheel being mounted onto a hub. Built with expertly-crafted materials to deliver a long service life. FleetPride is your First Click in Heavy Duty®.