I’ve had my roadster for a couple months now I have new tires, brakes and rotors. Only have about 1000 miles on them. I’m noticing a very slight vibration between 35-45 mph. Goes away other than that range. Maybe it’s always been there but I’m just now starting to get to know my car better. I’m thinking of having the wheel balance rechecked. Is there something else that I should look at.