Finding a vibration is very hard to do. But to start with check everything CREWZIN has said you may even want to try to switch the tires around. I had a vibration like your and took it to the dealer and they replaced the right front half shaft and that did not fix it so after about 4 weeks and thinking about it I decided to replace the left half shaft myself and that did it the vibration is gone so you may just have to put some money in it to find it alone with the half shafts I replaced the motor mounts on the right side a new set of tires which it needed anyway. good luck but I would look at the halfshafts JMO
