Detergent is what a lot of old school tyre fitters use... don't need much.
Most 'camping patrols' usually have some around IE hand wash, dish wash, shampoo, swedish backpackerrrrr.... uuummmm... better leave it there
'Big Rubber Ring' I have heard of but not personally seen in action https://www.youtube.com/watch?v=SebAXOA76Gc
Still needs some lube anyway and IIRC they are goddam expensive for a bushy once in a blue moon back of the Trol use.
Which is why I have heard of people using bike inner tubes for the same purpose I spose