Try Sherwin WIlliams KEM SHURE or SHURE KEM, they'll know what you mean. High Gloss, High Solids, thins with xylene or Naptha, costs 30 bucks a gallon, doesn't run easy.....I painted some trailers with it, the fenders looked better than some OEM paint jobs. Rust Oleum costs as much and it isn't near as durable OR glossy. Get a qt and paint it on something, you won't be sorry. It is what I'll be using for my GMC