I have two vehicles with black wheels / rims. When ever I get tires or a balance I bring these weights with me and tell the show to use them instead of the silver ones. First they go on the inside where they can be seen much and second that are black and blend right in with the color of the wheel and you can hardly see them. It doesn't save me any money with the shop, but they look so much better. I have had no issues with them coming off during driving and the wheels balance just fine. I will keep buying these as long as they are available.Just get two sizes, say the 1/4 oz and the 1/2 oz to give the tire tech more options to balance your wheels properly or they will end up using most of one package of small weights pretty fast.