I'll check it when I go to the dealership. The coolant tank color for the new Roadster if I'm not mistaken is white which contrasts nicely with the colored coolant . The older R3's , mine is an 05 (my 3rd) , have a gray colored coolant tank (not white) . I don't know if subsequent year models had a change in coolant tank color, I was hoping someone had an easier way to check without having to remove the bearclaw everytime and dip stick the tank. I do know this, I'm moving forward with my plans to make a "coolant tank sight glass", who knows, there may be a lot of interest for something like that.