Most John Deere E-series buckets come with only one pre-drilled factory hole (or none), whereas this VEVOR grab hook plate requires at least two bolt holes for installation. You will need to drill an additional 1/2" hole into your bucket's top lip to match the mounting plate. Installing it with only one bolt is unsafe, as dual bolts and the backing plate are necessary to evenly distribute the towing force and prevent bucket damage.
By vevor