These are full replacement mirror covers, removing the OEM mirror covers is required prior to installation. This product is complete and we are ready to accept orders & inquiries are welcome! All mirror caps are made according to its OEM counterpart to ensure a 100% fit. Replacement parts are made with 100% non-recycled raw plastic to ensure that the clips and tabs will not chip away or break off easily. Our products go through rigorous tests and quality control before they are released to the public.