Classic Car Stereos offers perfect fit, classic looking radios with modern technology for your vintage 1954-1958 Buick Roadmaster. With radios made by Custom Autosound, the industry leader in classic radios, you can never go wrong with any of their classic models. The basic model is the USA-230 which offers AM/FM radio with an Auxiliary Input in the rear of the radio. The next level up is the USA-1 which is the same radio but also offers a cassette player. The best and most popular model for the Buick Century is the USA-630 with offers everything that the USA-230 does but has a USB port and has the option to add Bluetooth and a CD player. Don't forget to stock up your classic Buick Roadmaster with some new speakers to go along with that new but vintage looking radio!