I have a 2012 Tundra extra cab. Kept hearing a noise under truck when I was on highway going fast 60-70 mph. Well, I crawled under front of truck when I got home. Found that most of the plastic kaling screws and skid plate screws were missing or very loose. Anyway, I opened hood and looked where the grill would cover. There were missing plastic plugs on guard around radiator. Then I found missing plugs/fasteners on plastic in wheel wells. I have to order some and replace. Good thing I looked. Anyone else have this issue?? I replaced some of the missing screws with SS bolts/washers/& nylon nuts. They won't fall off! Always something! Everyone take a look under tuck when you get time. Now I have to find these parts!