Cap City has the best caps, lids, and accessories in Connecticut. We are located in Danbury, CT. Cap City has the best caps, lids, and accessories in Connecticut. We are located in Danbury, CT. Call us now to help with all your truck cap, lid and accessory needs. . Home. Caps& Lids. A. R. E. Caps. A. R. E. Lids. Leer Caps. Leer