When I get around to putting bigger tires on my truck I think I may want to add fender flares at that time, I am not using them to cover any damage just want them for the look.. My truck is all black except for the chrome rims and nerf bars, Should I Leave the flares flat black or paint them? Should I leave the Screw/Rivets chrome or paint them black also? Bushwacker the best out there? Best place to buy? How do they look on a stock rim tire combo (20in) if I wanted to add them before the new tires? Thank you and any pic's would be great.