Review on 4-Pack FL3Z-99000A64-B Boxlink Tie Down Anchors Replacement - Compatible with 2015-2021 F150, F250, F350 Bed Cleats by Dustin Barry

If you plan to install them permanently, these are for you! If you plan on putting them in place and taking them off as needed, look elsewhere. They were so tight that I had to remove the mounting brackets from my 2021 F150 and hammer them in, then reinstall them on my truck. This was because there was excess plastic in the grooves where they slide over the mount. Eventually I'll probably remove them and use a grinder to clean out the grooves so they can slide in and out as needed. If I had to do it again I would buy a different product. They should be fairly easy to put on and take off when needed, but they aren't! Also, castles are very picky.