no1lowr
+1y
im sure there are other ways but i know of 2.
A. powdercoat them, this will be very strong but may not have aglass like look, but they will be shiny. so one time through the oven and you should be good, the best way to prep them would be to sandblast them. other way is to paint them with high grade auto paint, if your truck can handle the abuse of the elements, so can your wheels, as long as the wheels are prepped like the body fo a car and painted the same way you should be fine. good luck.