wagonsmith

Example:John was a blacksmith, specializing in the maintenance and repair of horse-drawn vehicles, much like a wagonsmith.

Definition:A blacksmith is a metalworker who works with iron, such as making shoes for horses, tools, or, in this case, wagons.

Example:The wagonsmith was also a skilled farrier, ensuring the horses pulling his wagons were well-shod and in good condition.

Definition:A farrier is a specialist in the care and shoeing of horses, which is part of a wagonsmith's work when dealing with horse-drawn vehicles.