Shipping bumpers is never fun, especially if they are those monsters from the 1950s or those 5 MPH EPA mandated slabs from the 1970s. In this case it's a 1965 Chevrolet Nova front bumper so it's not bad. I start with a 40x80 inch sheet of cardboard, folding around as tightly as possible, wrap with shipping tape to hold it in place, then wrap with 2 layers of cellophane, finishing with even more tape. I've shipped over 300 bumpers this way and have yet to have a problem.
