I just received my oil report back from Blackstone Labs and it’s showing a spick in Aluminum, Titanium & Potassium. This is the forth test I have done on this truck since she was new (13,677-22,179-42,125 & 58,064 miles) and I have never had a spick like this. I use to use Mobil Delvc oil but switched to Valvoline Blue at 22,179 miles. I have all ways used Baldwin oil filters and I try to always get my fuel at the same station but if not its always from a name brand place. Any ideas would be great. Getting ready to tow my 28'enclosed trailer to FL. with the Family and just don’t want to have a problem.