Vibrates at 65 mph
A few different things can cause the vehicle to vibrate at freeway speeds. The brake rotors (https://www.yourmechanic.com/article/symptoms-of-a-bad-or-failing-brake-rotor-disc), brake pads (https://www.yourmechanic.com/article/symptoms-of-bad-or-failing-brake-pads), and tire balance are a great place to start. Other common causes would be the tire itself, bent rim, wheel...