The normal way to blackout your rims is pretty simple and straightforward. Begin by thoroughly cleaning your car with a soap and brush to get rid of any and all dirt particles. Make sure the rims are dry before you continue the procedure. Next, take some masking tape and apply it to places that don't need to be sprayed to avoid any sort of messiness. Once done, starting painting the rims using a can of black paint. You can use multiple coats to get a darker color. There should be a 15-minute interval between each dry.