From class 1 to class 5, all CURT custom-fit receiver hitches are made in the USA to ensure quality from design to finish (may include imported hardware). They are designed with hands-on engineering for a precise fit. They are welded using a combination of manual and robotic operations for speed and accuracy. Finally, they are finished with our unique co-curing process. Each hitch is dipped in a liquid A-coat for rust prevention, inside and out, and then co-cured in a durable black powder coat finish for maximum rust, chip and UV resistance.