I think grand rock sold some leather stack covers but that would require me to climb in the bed to put it on. I lived in Washington were it rained everyday and id only put the bucket over it if it was gonna be sittin for like a week or more.
:whs: Might cost more but the quality is well worth it. They will hold up to 70mph+ half way across the country & back in all weather & never come off or get wet. Very good covers if you want the best.
Personally I opted out of a coffee can in favor of an 80s vintage "Jays Potato Chips" steel can....