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How do you keep your sidewalls black without a silicone based spray ?
Asking because I've steered clear of spray can tyre shine for the last few months and liked the natural look. Years ago used to use boot polish and the wheels didn't suffer with the stickiness of a aerosol , but took a while to do . Tried various brands over the years .
What do you use ? Matt , gloss finish or something in-between ?