Over the weekend installed a full seal kit to the box. Didn't realize these exact ones existed before but the kit included the tailgate seal, front seal (which appears to be useless besides at the very top), clear stickers for over the round holes if the truck did not come with plugs and the best part foam "bricks" for under the rails where you can literally stick your hand. Only retails for $50 so not bad either. Don't have any installed pics but didn't take long and appears to have sealed the huge tailgate gaps for the most part