About Hosmer Toyota

Welcome to the Hosmer Toyota dealership located in Mason City, IA.

Hosmer Toyota (formerly known as Lyons Toyota) is your local world class Toyota dealership located right here in Iowa. Hosmer Toyota has been around since the 1960s. We use the best in dealership technology using DealerBuilt Lightyear Dealer software.

Community Involvement

Hosmer Toyota makes sure to stay very involved with community activities in the Mason City Iowa area. Click here to see some of the many ways we are involved with the community!


Do you want to stay up to date on the latest Toyota trends and receive great and useful information regarding the automotive industry etc. Be sure to visit our blog and subscribe to our RSS feed. Click here to visit our blog today!

Our Team

Here at Hosmer Toyota we take great pride in the awesome team members we have on staff. They are the most helpful and kind people you will ever work with. If there is someone specific on our team that you would like to work with be sure to check out our staff page by clicking here!


History of the Dealership

Would you like to learn more about the history of our dealership? Be sure to check out our history page that shares the history of Bill Lyons and the original dealership that began in the 1960s. Click here!


If you are looking for the opportunity to become a part of our team here at Hosmer Toyota be sure to check out our employment page to see if there are available positions open. Click here!