Made in China. We had requirements whereby this was 1 of 2 wheels on RobotShop that would have acceptable dimensions and reliability. The hub is buffed on one side and therefore has a decent shine but not mirror finish. Upon close inspection the holes appear to be punched therefore the 6 holes are somewhat distorted. The rubber portion of the wheel is an rubber ring with a C-channel cross section that gets stretched over the aluminum hub. Rubber has a decent amount of wear allowance. This wheel met our needs but generally has very poor quality machine work, Made in China.
