Stopped in a Family Dollar that I rarely go to today and found some Rotella T4 15w 40 qt. size on the oil shelf. I had never seen Shell oil of any type (or any brand of HDEO for that matter) in a Family Dollar in this area. Price rang up $2.60 so I bought all 8 of them. Not a super deal by any means, but still not too bad. All bottles are dated March 2018.