Outfit your semi truck to be Ready for the Road Ahead™ with securely-fastened wheels, with the Euclid 3/4"-16 x 2" Bolt Assembly. With a number of key components, this replacement set works to securely mount wheels to a vehicle's hub, forming a strong connection that holds the components together. Fashioned with top-tier materials to deliver long-term reliability. FleetPride is your First Click in Heavy Duty®.