1960 Checker Model A10 Superba Wagon by ICTA | Jul 18, 2015 | Blog, The Checker Taxi Stand | 0 comments The “W” stands for wagon, introduced for1960 this wagon version of the Superba was built for the consumer family car market. Checker significantly promoted this car for recreation, business, trailer hauling, hunting or other family fun activities. Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Current ye@r * Leave this field empty