1974 Mario Andretti Signed Race Used USAC Dirt Championship Boots
Fantastic pair of race used Simpson boots that were used by legend Mario Andretti in 1974, on his way to winning the USAC Dirt Track Championship (the USAC Silver Crown)
Andretti has noted “1974 Dirt Champ” as well as signing the boot in black marker.
Don’t hesitate to add this fantastic part of Mario Andretti racing history, from a Championship season, to your collection.
The boots come with a Certificate of Authenticity.