There is no blind spot if you do as others said !Move that head !Also indicate w ith signals you are planning to come out an do it early.You will observe the truck drivers probably also use his signal to indicate he will move overFOR YOU.It is how we 53ft drivers show courtesy to others.HOWEVER REMEMBER HE AN OTHERS ARE DRIVING 60===70 MPH AN THERE MIGHT BE VEHICLES AT HIS LEFT SIDE or right depending on right or left ramp AN HE CAN NOT MOVE OVER FOR YOU.It is your responsibility to recognise that an you must YIELD.